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This may be just a confusion of mine.

When I submit an phabricator revision, I see that (in some cases) arcanist commits my revision message to the remote repo?

Why is this happening? Can i prevent this?

I don't want to merge and push unnecessary changes to the code base.

Luuklag
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Pan Chrono
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1 Answers1

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arc diff itself won't push any commit. All that happens is that it creates a diff (git diff) and send those changes to Differential. This is not like a branch, your git repository is untouched. From this diff a revision is created which will be used for this pre-push code review.

The message associated with this revision will be asked by default and will default to your commit message.

The remote repository is only changed if:

  • You git push yourself
  • If you use arc land

Arc land will do (by default) the following steps:

  • Squash your changes (reduce to 1 commit)
  • Checkout/update master
  • Merge the branch into it
  • Push to origin/master
  • Delete the branch

Most of the arc land behavior can be tweaked, for example you can use arc land --merge to prevent squashing your commits and merge them as-is.

Thomas Barthelemy
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