---
type: change
message: |-
Support non-fastforward commits
This includes:
* adding a filter to accessctl which can be used to allow non-ff commits, and
augmenting the default access controls to deny non-ff commits for master.
VerifyCommits was then modified to use that new functionality, and then tests
were added to cover that.
* adding a `VerifyBranchCanSetHEADTo` method, and using that in the pre-receive
hook rather than putting all the logic in the hook itself.
`VerifyBranchCanSetHEADTo` is thoroughly tested, and the tests for it ended up
uncovering some broken aspects of `VerifyCommits` as well, so those are fixed
too.
change_hash: ACTyCsTFBnAjGAek355IU3I6MioLIx5mb1mS4YjMUrF5
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account: mediocregopher
---
type: change
message: move Dockerfile into the root, make it build git-http-server as well
change_hash: AMsTQSEBo/XDnbkuiSStDsWUdian3UXM5YXlMhvTlegk
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account: mediocregopher
mediocregopher