diff --git a/mercurial/configitems.py b/mercurial/configitems.py
--- a/mercurial/configitems.py
+++ b/mercurial/configitems.py
@@ -1306,7 +1306,7 @@
     # Enable this dirstate format *when creating a new repository*.
     # Which format to use for existing repos is controlled by .hg/requires
     b'format',
-    b'exp-dirstate-v2',
+    b'exp-rc-dirstate-v2',
     default=False,
     experimental=True,
 )
@@ -1880,7 +1880,7 @@
     default=b'skip',
     experimental=True,
 )
-# experimental as long as format.exp-dirstate-v2 is.
+# experimental as long as format.exp-rc-dirstate-v2 is.
 coreconfigitem(
     b'storage',
     b'dirstate-v2.slow-path',
diff --git a/mercurial/localrepo.py b/mercurial/localrepo.py
--- a/mercurial/localrepo.py
+++ b/mercurial/localrepo.py
@@ -1189,7 +1189,7 @@
             b"fast implementation."
         )
         hint = _(
-            b"check `hg help config.format.exp-dirstate-v2` " b"for details"
+            b"check `hg help config.format.exp-rc-dirstate-v2` " b"for details"
         )
         if not dirstate.HAS_FAST_DIRSTATE_V2:
             if slow_path == b'warn':
@@ -3630,9 +3630,9 @@
         if ui.configbool(b'format', b'sparse-revlog'):
             requirements.add(requirementsmod.SPARSEREVLOG_REQUIREMENT)
 
-    # experimental config: format.exp-dirstate-v2
+    # experimental config: format.exp-rc-dirstate-v2
     # Keep this logic in sync with `has_dirstate_v2()` in `tests/hghave.py`
-    if ui.configbool(b'format', b'exp-dirstate-v2'):
+    if ui.configbool(b'format', b'exp-rc-dirstate-v2'):
         requirements.add(requirementsmod.DIRSTATE_V2_REQUIREMENT)
 
     # experimental config: format.exp-use-copies-side-data-changeset
diff --git a/mercurial/requirements.py b/mercurial/requirements.py
--- a/mercurial/requirements.py
+++ b/mercurial/requirements.py
@@ -12,7 +12,7 @@
 STORE_REQUIREMENT = b'store'
 FNCACHE_REQUIREMENT = b'fncache'
 
-DIRSTATE_V2_REQUIREMENT = b'exp-dirstate-v2'
+DIRSTATE_V2_REQUIREMENT = b'dirstate-v2'
 
 # When narrowing is finalized and no longer subject to format changes,
 # we should move this to just "narrow" or similar.
diff --git a/mercurial/upgrade_utils/actions.py b/mercurial/upgrade_utils/actions.py
--- a/mercurial/upgrade_utils/actions.py
+++ b/mercurial/upgrade_utils/actions.py
@@ -178,7 +178,9 @@
 
     description = _(
         b'version 1 of the dirstate file format requires '
-        b'reading and parsing it all at once.'
+        b'reading and parsing it all at once.\n'
+        b'Version 2 has a better structure,'
+        b'better information and lighter update mechanism'
     )
 
     upgrademessage = _(b'"hg status" will be faster')
diff --git a/rust/hg-core/src/requirements.rs b/rust/hg-core/src/requirements.rs
--- a/rust/hg-core/src/requirements.rs
+++ b/rust/hg-core/src/requirements.rs
@@ -92,7 +92,7 @@
 
 // Copied from mercurial/requirements.py:
 
-pub(crate) const DIRSTATE_V2_REQUIREMENT: &str = "exp-dirstate-v2";
+pub(crate) const DIRSTATE_V2_REQUIREMENT: &str = "dirstate-v2";
 
 /// When narrowing is finalized and no longer subject to format changes,
 /// we should move this to just "narrow" or similar.
diff --git a/tests/test-basic.t b/tests/test-basic.t
--- a/tests/test-basic.t
+++ b/tests/test-basic.t
@@ -6,7 +6,7 @@
   devel.all-warnings=true
   devel.default-date=0 0
   extensions.fsmonitor= (fsmonitor !)
-  format.exp-dirstate-v2=1 (dirstate-v2 !)
+  format.exp-rc-dirstate-v2=1 (dirstate-v2 !)
   largefiles.usercache=$TESTTMP/.cache/largefiles
   lfs.usercache=$TESTTMP/.cache/lfs
   ui.slash=True
diff --git a/tests/test-commandserver.t b/tests/test-commandserver.t
--- a/tests/test-commandserver.t
+++ b/tests/test-commandserver.t
@@ -218,7 +218,7 @@
   devel.all-warnings=true
   devel.default-date=0 0
   extensions.fsmonitor= (fsmonitor !)
-  format.exp-dirstate-v2=1 (dirstate-v2 !)
+  format.exp-rc-dirstate-v2=1 (dirstate-v2 !)
   largefiles.usercache=$TESTTMP/.cache/largefiles
   lfs.usercache=$TESTTMP/.cache/lfs
   ui.slash=True
diff --git a/tests/test-dirstate-race.t b/tests/test-dirstate-race.t
--- a/tests/test-dirstate-race.t
+++ b/tests/test-dirstate-race.t
@@ -3,7 +3,7 @@
 #if dirstate-v2
   $ cat >> $HGRCPATH << EOF
   > [format]
-  > exp-dirstate-v2=1
+  > exp-rc-dirstate-v2=1
   > [storage]
   > dirstate-v2.slow-path=allow
   > EOF
diff --git a/tests/test-dirstate-race2.t b/tests/test-dirstate-race2.t
--- a/tests/test-dirstate-race2.t
+++ b/tests/test-dirstate-race2.t
@@ -3,7 +3,7 @@
 #if dirstate-v2
   $ cat >> $HGRCPATH << EOF
   > [format]
-  > exp-dirstate-v2=1
+  > exp-rc-dirstate-v2=1
   > [storage]
   > dirstate-v2.slow-path=allow
   > EOF
diff --git a/tests/test-dirstate.t b/tests/test-dirstate.t
--- a/tests/test-dirstate.t
+++ b/tests/test-dirstate.t
@@ -3,7 +3,7 @@
 #if dirstate-v2
   $ cat >> $HGRCPATH << EOF
   > [format]
-  > exp-dirstate-v2=1
+  > exp-rc-dirstate-v2=1
   > [storage]
   > dirstate-v2.slow-path=allow
   > EOF
diff --git a/tests/test-hgignore.t b/tests/test-hgignore.t
--- a/tests/test-hgignore.t
+++ b/tests/test-hgignore.t
@@ -3,7 +3,7 @@
 #if dirstate-v2
   $ cat >> $HGRCPATH << EOF
   > [format]
-  > exp-dirstate-v2=1
+  > exp-rc-dirstate-v2=1
   > [storage]
   > dirstate-v2.slow-path=allow
   > EOF
diff --git a/tests/test-init.t b/tests/test-init.t
--- a/tests/test-init.t
+++ b/tests/test-init.t
@@ -19,7 +19,7 @@
   store created
   00changelog.i created
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   fncache
   generaldelta
   persistent-nodemap (rust !)
@@ -61,7 +61,7 @@
 
   $ hg --config format.usestore=false init old
   $ checknewrepo old
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   generaldelta
   persistent-nodemap (rust !)
   revlog-compression-zstd (zstd !)
@@ -75,7 +75,7 @@
   $ checknewrepo old2
   store created
   00changelog.i created
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   generaldelta
   persistent-nodemap (rust !)
   revlog-compression-zstd (zstd !)
@@ -90,7 +90,7 @@
   $ checknewrepo old3
   store created
   00changelog.i created
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   fncache
   generaldelta
   persistent-nodemap (rust !)
@@ -107,7 +107,7 @@
   store created
   00changelog.i created
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   fncache
   persistent-nodemap (rust !)
   revlog-compression-zstd (zstd !)
@@ -226,7 +226,7 @@
   store created
   00changelog.i created
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   fncache
   generaldelta
   persistent-nodemap (rust !)
@@ -249,7 +249,7 @@
   store created
   00changelog.i created
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   fncache
   generaldelta
   persistent-nodemap (rust !)
@@ -268,7 +268,7 @@
   store created
   00changelog.i created
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   fncache
   generaldelta
   persistent-nodemap (rust !)
diff --git a/tests/test-lfconvert.t b/tests/test-lfconvert.t
--- a/tests/test-lfconvert.t
+++ b/tests/test-lfconvert.t
@@ -96,7 +96,7 @@
 "lfconvert" adds 'largefiles' to .hg/requires.
   $ cat .hg/requires
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   fncache
   generaldelta
   largefiles
diff --git a/tests/test-lfs-largefiles.t b/tests/test-lfs-largefiles.t
--- a/tests/test-lfs-largefiles.t
+++ b/tests/test-lfs-largefiles.t
@@ -290,7 +290,7 @@
 
   $ cat .hg/requires
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   fncache
   generaldelta
   lfs
diff --git a/tests/test-narrow-clone-no-ellipsis.t b/tests/test-narrow-clone-no-ellipsis.t
--- a/tests/test-narrow-clone-no-ellipsis.t
+++ b/tests/test-narrow-clone-no-ellipsis.t
@@ -24,7 +24,7 @@
   $ cd narrow
   $ cat .hg/requires | grep -v generaldelta
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   fncache
   narrowhg-experimental
   persistent-nodemap (rust !)
diff --git a/tests/test-narrow-clone-stream.t b/tests/test-narrow-clone-stream.t
--- a/tests/test-narrow-clone-stream.t
+++ b/tests/test-narrow-clone-stream.t
@@ -64,7 +64,7 @@
   $ cat .hg/requires
   dotencode (tree !)
   dotencode (flat-fncache !)
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   fncache (tree !)
   fncache (flat-fncache !)
   generaldelta
diff --git a/tests/test-narrow-clone.t b/tests/test-narrow-clone.t
--- a/tests/test-narrow-clone.t
+++ b/tests/test-narrow-clone.t
@@ -40,7 +40,7 @@
   $ cd narrow
   $ cat .hg/requires | grep -v generaldelta
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   fncache
   narrowhg-experimental
   persistent-nodemap (rust !)
diff --git a/tests/test-narrow-sparse.t b/tests/test-narrow-sparse.t
--- a/tests/test-narrow-sparse.t
+++ b/tests/test-narrow-sparse.t
@@ -58,7 +58,7 @@
 
   $ cat .hg/requires
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   fncache
   generaldelta
   narrowhg-experimental
diff --git a/tests/test-permissions.t b/tests/test-permissions.t
--- a/tests/test-permissions.t
+++ b/tests/test-permissions.t
@@ -5,7 +5,7 @@
 #if dirstate-v2
   $ cat >> $HGRCPATH << EOF
   > [format]
-  > exp-dirstate-v2=1
+  > exp-rc-dirstate-v2=1
   > [storage]
   > dirstate-v2.slow-path=allow
   > EOF
diff --git a/tests/test-persistent-nodemap.t b/tests/test-persistent-nodemap.t
--- a/tests/test-persistent-nodemap.t
+++ b/tests/test-persistent-nodemap.t
@@ -800,7 +800,7 @@
   requirements
      preserved: dotencode, fncache, generaldelta, revlogv1, share-safe, sparserevlog, store (no-zstd no-dirstate-v2 !)
      preserved: dotencode, fncache, generaldelta, revlog-compression-zstd, revlogv1, share-safe, sparserevlog, store (zstd no-dirstate-v2 !)
-     preserved: dotencode, exp-dirstate-v2, fncache, generaldelta, revlog-compression-zstd, revlogv1, share-safe, sparserevlog, store (zstd dirstate-v2 !)
+     preserved: dotencode, exp-rc-dirstate-v2, fncache, generaldelta, revlog-compression-zstd, revlogv1, share-safe, sparserevlog, store (zstd dirstate-v2 !)
      removed: persistent-nodemap
   
   processed revlogs:
@@ -844,7 +844,7 @@
   requirements
      preserved: dotencode, fncache, generaldelta, revlogv1, share-safe, sparserevlog, store (no-zstd no-dirstate-v2 !)
      preserved: dotencode, fncache, generaldelta, revlog-compression-zstd, revlogv1, share-safe, sparserevlog, store (zstd no-dirstate-v2 !)
-     preserved: dotencode, exp-dirstate-v2, fncache, generaldelta, revlog-compression-zstd, revlogv1, share-safe, sparserevlog, store (zstd dirstate-v2 !)
+     preserved: dotencode, exp-rc-dirstate-v2, fncache, generaldelta, revlog-compression-zstd, revlogv1, share-safe, sparserevlog, store (zstd dirstate-v2 !)
      added: persistent-nodemap
   
   processed revlogs:
@@ -876,7 +876,7 @@
   requirements
      preserved: dotencode, fncache, generaldelta, persistent-nodemap, revlogv1, share-safe, sparserevlog, store (no-zstd no-dirstate-v2 !)
      preserved: dotencode, fncache, generaldelta, persistent-nodemap, revlog-compression-zstd, revlogv1, share-safe, sparserevlog, store (zstd no-dirstate-v2 !)
-     preserved: dotencode, exp-dirstate-v2, fncache, generaldelta, persistent-nodemap, revlog-compression-zstd, revlogv1, share-safe, sparserevlog, store (zstd dirstate-v2 !)
+     preserved: dotencode, exp-rc-dirstate-v2, fncache, generaldelta, persistent-nodemap, revlog-compression-zstd, revlogv1, share-safe, sparserevlog, store (zstd dirstate-v2 !)
   
   optimisations: re-delta-all
   
diff --git a/tests/test-phases.t b/tests/test-phases.t
--- a/tests/test-phases.t
+++ b/tests/test-phases.t
@@ -884,7 +884,7 @@
   $ cd no-internal-phase
   $ cat .hg/requires
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   fncache
   generaldelta
   persistent-nodemap (rust !)
@@ -913,7 +913,7 @@
   $ cd internal-phase
   $ cat .hg/requires
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   fncache
   generaldelta
   internal-phase
diff --git a/tests/test-purge.t b/tests/test-purge.t
--- a/tests/test-purge.t
+++ b/tests/test-purge.t
@@ -3,7 +3,7 @@
 #if dirstate-v2
   $ cat >> $HGRCPATH << EOF
   > [format]
-  > exp-dirstate-v2=1
+  > exp-rc-dirstate-v2=1
   > [storage]
   > dirstate-v2.slow-path=allow
   > EOF
diff --git a/tests/test-remotefilelog-clone-tree.t b/tests/test-remotefilelog-clone-tree.t
--- a/tests/test-remotefilelog-clone-tree.t
+++ b/tests/test-remotefilelog-clone-tree.t
@@ -27,7 +27,7 @@
   $ cd shallow
   $ cat .hg/requires
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   exp-remotefilelog-repo-req-1
   fncache
   generaldelta
@@ -71,7 +71,7 @@
   $ cd shallow2
   $ cat .hg/requires
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   exp-remotefilelog-repo-req-1
   fncache
   generaldelta
@@ -115,7 +115,7 @@
   $ ls shallow3/.hg/store/data
   $ cat shallow3/.hg/requires
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   exp-remotefilelog-repo-req-1
   fncache
   generaldelta
diff --git a/tests/test-remotefilelog-clone.t b/tests/test-remotefilelog-clone.t
--- a/tests/test-remotefilelog-clone.t
+++ b/tests/test-remotefilelog-clone.t
@@ -24,7 +24,7 @@
   $ cd shallow
   $ cat .hg/requires
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   exp-remotefilelog-repo-req-1
   fncache
   generaldelta
@@ -61,7 +61,7 @@
   $ cd shallow2
   $ cat .hg/requires
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   exp-remotefilelog-repo-req-1
   fncache
   generaldelta
@@ -113,7 +113,7 @@
   $ ls shallow3/.hg/store/data
   $ cat shallow3/.hg/requires
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   exp-remotefilelog-repo-req-1
   fncache
   generaldelta
diff --git a/tests/test-remotefilelog-log.t b/tests/test-remotefilelog-log.t
--- a/tests/test-remotefilelog-log.t
+++ b/tests/test-remotefilelog-log.t
@@ -27,7 +27,7 @@
   $ cd shallow
   $ cat .hg/requires
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   exp-remotefilelog-repo-req-1
   fncache
   generaldelta
diff --git a/tests/test-repo-compengines.t b/tests/test-repo-compengines.t
--- a/tests/test-repo-compengines.t
+++ b/tests/test-repo-compengines.t
@@ -11,7 +11,7 @@
   $ cd default
   $ cat .hg/requires
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   fncache
   generaldelta
   persistent-nodemap (rust !)
@@ -61,7 +61,7 @@
 
   $ cat .hg/requires
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   fncache
   generaldelta
   persistent-nodemap (rust !)
@@ -81,7 +81,7 @@
   $ cd zstd
   $ cat .hg/requires
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   fncache
   generaldelta
   persistent-nodemap (rust !)
@@ -186,7 +186,7 @@
   $ cat none-compression/.hg/requires
   dotencode
   exp-compression-none
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   fncache
   generaldelta
   persistent-nodemap (rust !)
diff --git a/tests/test-requires.t b/tests/test-requires.t
--- a/tests/test-requires.t
+++ b/tests/test-requires.t
@@ -50,7 +50,7 @@
   > EOF
   $ hg -R supported debugrequirements
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   featuresetup-test
   fncache
   generaldelta
diff --git a/tests/test-revlog-v2.t b/tests/test-revlog-v2.t
--- a/tests/test-revlog-v2.t
+++ b/tests/test-revlog-v2.t
@@ -22,7 +22,7 @@
   $ cd new-repo
   $ cat .hg/requires
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   exp-revlogv2.2
   fncache
   generaldelta
diff --git a/tests/test-share-safe.t b/tests/test-share-safe.t
--- a/tests/test-share-safe.t
+++ b/tests/test-share-safe.t
@@ -19,7 +19,7 @@
   $ hg init source
   $ cd source
   $ cat .hg/requires
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   share-safe
   $ cat .hg/store/requires
   dotencode
@@ -30,7 +30,7 @@
   store
   $ hg debugrequirements
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   fncache
   generaldelta
   revlogv1
@@ -54,13 +54,13 @@
   2 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ cd shared1
   $ cat .hg/requires
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   share-safe
   shared
 
   $ hg debugrequirements -R ../source
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   fncache
   generaldelta
   revlogv1
@@ -70,7 +70,7 @@
 
   $ hg debugrequirements
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   fncache
   generaldelta
   revlogv1
@@ -225,7 +225,7 @@
   
   requirements
      preserved: dotencode, fncache, generaldelta, revlogv1, share-safe, sparserevlog, store (no-dirstate-v2 !)
-     preserved: dotencode, exp-dirstate-v2, fncache, generaldelta, revlogv1, share-safe, sparserevlog, store (dirstate-v2 !)
+     preserved: dotencode, exp-rc-dirstate-v2, fncache, generaldelta, revlogv1, share-safe, sparserevlog, store (dirstate-v2 !)
      added: revlog-compression-zstd
   
   processed revlogs:
@@ -253,8 +253,8 @@
   requirements
      preserved: dotencode, fncache, generaldelta, revlogv1, share-safe, sparserevlog, store (no-zstd no-dirstate-v2 !)
      preserved: dotencode, fncache, generaldelta, revlog-compression-zstd, revlogv1, share-safe, sparserevlog, store (zstd no-dirstate-v2 !)
-     preserved: dotencode, exp-dirstate-v2, fncache, generaldelta, revlogv1, share-safe, sparserevlog, store (no-zstd dirstate-v2 !)
-     preserved: dotencode, exp-dirstate-v2, fncache, generaldelta, revlog-compression-zstd, revlogv1, share-safe, sparserevlog, store (zstd dirstate-v2 !)
+     preserved: dotencode, exp-rc-dirstate-v2, fncache, generaldelta, revlogv1, share-safe, sparserevlog, store (no-zstd dirstate-v2 !)
+     preserved: dotencode, exp-rc-dirstate-v2, fncache, generaldelta, revlog-compression-zstd, revlogv1, share-safe, sparserevlog, store (zstd dirstate-v2 !)
      added: persistent-nodemap
   
   processed revlogs:
@@ -327,7 +327,7 @@
   $ cd non-share-safe
   $ hg debugrequirements
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   fncache
   generaldelta
   revlogv1
@@ -346,7 +346,7 @@
   2 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg debugrequirements -R nss-share
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   fncache
   generaldelta
   revlogv1
@@ -360,7 +360,7 @@
   $ hg debugupgraderepo -q
   requirements
      preserved: dotencode, fncache, generaldelta, revlogv1, sparserevlog, store (no-dirstate-v2 !)
-     preserved: dotencode, exp-dirstate-v2, fncache, generaldelta, revlogv1, sparserevlog, store (dirstate-v2 !)
+     preserved: dotencode, exp-rc-dirstate-v2, fncache, generaldelta, revlogv1, sparserevlog, store (dirstate-v2 !)
      added: share-safe
   
   processed revlogs:
@@ -373,7 +373,7 @@
   
   requirements
      preserved: dotencode, fncache, generaldelta, revlogv1, sparserevlog, store (no-dirstate-v2 !)
-     preserved: dotencode, exp-dirstate-v2, fncache, generaldelta, revlogv1, sparserevlog, store (dirstate-v2 !)
+     preserved: dotencode, exp-rc-dirstate-v2, fncache, generaldelta, revlogv1, sparserevlog, store (dirstate-v2 !)
      added: share-safe
   
   share-safe
@@ -394,7 +394,7 @@
 
   $ hg debugrequirements
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   fncache
   generaldelta
   revlogv1
@@ -403,7 +403,7 @@
   store
 
   $ cat .hg/requires
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   share-safe
 
   $ cat .hg/store/requires
@@ -454,7 +454,7 @@
   $ hg debugupgraderepo -q
   requirements
      preserved: dotencode, fncache, generaldelta, revlogv1, sparserevlog, store (no-dirstate-v2 !)
-     preserved: dotencode, exp-dirstate-v2, fncache, generaldelta, revlogv1, sparserevlog, store (dirstate-v2 !)
+     preserved: dotencode, exp-rc-dirstate-v2, fncache, generaldelta, revlogv1, sparserevlog, store (dirstate-v2 !)
      removed: share-safe
   
   processed revlogs:
@@ -467,7 +467,7 @@
   
   requirements
      preserved: dotencode, fncache, generaldelta, revlogv1, sparserevlog, store (no-dirstate-v2 !)
-     preserved: dotencode, exp-dirstate-v2, fncache, generaldelta, revlogv1, sparserevlog, store (dirstate-v2 !)
+     preserved: dotencode, exp-rc-dirstate-v2, fncache, generaldelta, revlogv1, sparserevlog, store (dirstate-v2 !)
      removed: share-safe
   
   processed revlogs:
@@ -485,7 +485,7 @@
 
   $ hg debugrequirements
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   fncache
   generaldelta
   revlogv1
@@ -494,7 +494,7 @@
 
   $ cat .hg/requires
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   fncache
   generaldelta
   revlogv1
@@ -553,7 +553,7 @@
   
   requirements
      preserved: dotencode, fncache, generaldelta, revlogv1, sparserevlog, store (no-dirstate-v2 !)
-     preserved: dotencode, exp-dirstate-v2, fncache, generaldelta, revlogv1, sparserevlog, store (dirstate-v2 !)
+     preserved: dotencode, exp-rc-dirstate-v2, fncache, generaldelta, revlogv1, sparserevlog, store (dirstate-v2 !)
      added: share-safe
   
   processed revlogs:
@@ -564,7 +564,7 @@
   repository upgraded to share safe mode, existing shares will still work in old non-safe mode. Re-share existing shares to use them in safe mode New shares will be created in safe mode.
   $ hg debugrequirements
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   fncache
   generaldelta
   revlogv1
diff --git a/tests/test-sparse-requirement.t b/tests/test-sparse-requirement.t
--- a/tests/test-sparse-requirement.t
+++ b/tests/test-sparse-requirement.t
@@ -18,7 +18,7 @@
 
   $ cat .hg/requires
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   fncache
   generaldelta
   persistent-nodemap (rust !)
@@ -38,7 +38,7 @@
 
   $ cat .hg/requires
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   exp-sparse
   fncache
   generaldelta
@@ -61,7 +61,7 @@
 
   $ cat .hg/requires
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   fncache
   generaldelta
   persistent-nodemap (rust !)
diff --git a/tests/test-sqlitestore.t b/tests/test-sqlitestore.t
--- a/tests/test-sqlitestore.t
+++ b/tests/test-sqlitestore.t
@@ -15,7 +15,7 @@
   $ hg init empty-no-sqlite
   $ cat empty-no-sqlite/.hg/requires
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   fncache
   generaldelta
   persistent-nodemap (rust !)
@@ -29,7 +29,7 @@
   $ hg --config storage.new-repo-backend=sqlite init empty-sqlite
   $ cat empty-sqlite/.hg/requires
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   exp-sqlite-001
   exp-sqlite-comp-001=zstd (zstd !)
   exp-sqlite-comp-001=$BUNDLE2_COMPRESSIONS$ (no-zstd !)
@@ -51,7 +51,7 @@
   $ hg --config storage.sqlite.compression=zlib init empty-zlib
   $ cat empty-zlib/.hg/requires
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   exp-sqlite-001
   exp-sqlite-comp-001=$BUNDLE2_COMPRESSIONS$
   fncache
@@ -67,7 +67,7 @@
   $ hg --config storage.sqlite.compression=none init empty-none
   $ cat empty-none/.hg/requires
   dotencode
-  exp-dirstate-v2 (dirstate-v2 !)
+  exp-rc-dirstate-v2 (dirstate-v2 !)
   exp-sqlite-001
   exp-sqlite-comp-001=none
   fncache
diff --git a/tests/test-status.t b/tests/test-status.t
--- a/tests/test-status.t
+++ b/tests/test-status.t
@@ -3,7 +3,7 @@
 #if dirstate-v2
   $ cat >> $HGRCPATH << EOF
   > [format]
-  > exp-dirstate-v2=1
+  > exp-rc-dirstate-v2=1
   > [storage]
   > dirstate-v2.slow-path=allow
   > EOF
diff --git a/tests/test-stream-bundle-v2.t b/tests/test-stream-bundle-v2.t
--- a/tests/test-stream-bundle-v2.t
+++ b/tests/test-stream-bundle-v2.t
@@ -48,12 +48,12 @@
   stream2 -- {bytecount: 1693, filecount: 11, requirements: dotencode%2Cfncache%2Cgeneraldelta%2Crevlogv1%2Csparserevlog%2Cstore} (mandatory: True) (no-zstd !)
   stream2 -- {bytecount: 1693, filecount: 11, requirements: dotencode%2Cfncache%2Cgeneraldelta%2Crevlog-compression-zstd%2Crevlogv1%2Csparserevlog%2Cstore} (mandatory: True) (zstd no-rust !)
   stream2 -- {bytecount: 1693, filecount: 11, requirements: dotencode%2Cfncache%2Cgeneraldelta%2Cpersistent-nodemap%2Crevlog-compression-zstd%2Crevlogv1%2Csparserevlog%2Cstore} (mandatory: True) (rust no-dirstate-v2 !)
-  stream2 -- {bytecount: 1693, filecount: 11, requirements: dotencode%2Cexp-dirstate-v2%2Cfncache%2Cgeneraldelta%2Cpersistent-nodemap%2Crevlog-compression-zstd%2Crevlogv1%2Csparserevlog%2Cstore} (mandatory: True) (dirstate-v2 !)
+  stream2 -- {bytecount: 1693, filecount: 11, requirements: dotencode%2Cexp-rc-dirstate-v2%2Cfncache%2Cgeneraldelta%2Cpersistent-nodemap%2Crevlog-compression-zstd%2Crevlogv1%2Csparserevlog%2Cstore} (mandatory: True) (dirstate-v2 !)
   $ hg debugbundle --spec bundle.hg
   none-v2;stream=v2;requirements%3Ddotencode%2Cfncache%2Cgeneraldelta%2Crevlogv1%2Csparserevlog%2Cstore (no-zstd !)
   none-v2;stream=v2;requirements%3Ddotencode%2Cfncache%2Cgeneraldelta%2Crevlog-compression-zstd%2Crevlogv1%2Csparserevlog%2Cstore (zstd no-rust !)
   none-v2;stream=v2;requirements%3Ddotencode%2Cfncache%2Cgeneraldelta%2Cpersistent-nodemap%2Crevlog-compression-zstd%2Crevlogv1%2Csparserevlog%2Cstore (rust no-dirstate-v2 !)
-  none-v2;stream=v2;requirements%3Ddotencode%2Cexp-dirstate-v2%2Cfncache%2Cgeneraldelta%2Cpersistent-nodemap%2Crevlog-compression-zstd%2Crevlogv1%2Csparserevlog%2Cstore (dirstate-v2 !)
+  none-v2;stream=v2;requirements%3Ddotencode%2Cexp-rc-dirstate-v2%2Cfncache%2Cgeneraldelta%2Cpersistent-nodemap%2Crevlog-compression-zstd%2Crevlogv1%2Csparserevlog%2Cstore (dirstate-v2 !)
 
 Test that we can apply the bundle as a stream clone bundle
 
diff --git a/tests/test-symlinks.t b/tests/test-symlinks.t
--- a/tests/test-symlinks.t
+++ b/tests/test-symlinks.t
@@ -5,7 +5,7 @@
 #if dirstate-v2
   $ cat >> $HGRCPATH << EOF
   > [format]
-  > exp-dirstate-v2=1
+  > exp-rc-dirstate-v2=1
   > [storage]
   > dirstate-v2.slow-path=allow
   > EOF
diff --git a/tests/test-upgrade-repo.t b/tests/test-upgrade-repo.t
--- a/tests/test-upgrade-repo.t
+++ b/tests/test-upgrade-repo.t
@@ -1638,7 +1638,7 @@
 
 Upgrade to dirstate-v2
 
-  $ hg debugformat -v --config format.exp-dirstate-v2=1
+  $ hg debugformat -v --config format.exp-rc-dirstate-v2=1
   format-variant     repo config default
   fncache:            yes    yes     yes
   dirstate-v2:         no    yes      no
@@ -1653,12 +1653,12 @@
   plain-cl-delta:     yes    yes     yes
   compression:        zstd   zstd    zstd
   compression-level:  default default default
-  $ hg debugupgraderepo --config format.exp-dirstate-v2=1 --run
+  $ hg debugupgraderepo --config format.exp-rc-dirstate-v2=1 --run
   upgrade will perform the following actions:
   
   requirements
      preserved: dotencode, exp-revlogv2.2, fncache, generaldelta, persistent-nodemap, revlog-compression-zstd, sparserevlog, store
-     added: exp-dirstate-v2
+     added: dirstate-v2
   
   dirstate-v2
      "hg status" will be faster
@@ -1703,7 +1703,7 @@
   
   requirements
      preserved: dotencode, exp-revlogv2.2, fncache, generaldelta, persistent-nodemap, revlog-compression-zstd, sparserevlog, store
-     removed: exp-dirstate-v2
+     removed: dirstate-v2
   
   processed revlogs:
     - all-filelogs