Often people running phabsend --confirm just want to check whether a
commit will trigger a creation of new Differential Revision, or update an
existing one. This patch implements that. The --confirm message was
changed to use node instead of revision number to be consistent with what
phabsend outputs.
An example output looks like:
D487 - a80f447973a0 test-extension: enable demandimport explicitly D494 - cf440ea6e47e test-casecollision-merge: fix the test NEW - 0a6b97147128 phabsend: polish the docstring a bit Send the above changes to https://phab.mercurial-scm.org/ (yn)?