>>> René Scharfe <l.s.r@xxxxxx> schrieb am 05.07.2021 um 16:44 in Nachricht
<77655a4e-8c39-5ccc-71af-d2d8684bf208@xxxxxx>:
> Am 05.07.21 um 09:42 schrieb Ulrich Windl:
>>>>> René Scharfe <l.s.r@xxxxxx> schrieb am 03.07.2021 um 22:03 in Nachricht
>> <52847a99-db7c-9634-b3b1-fd9b1342bc32@xxxxxx>:
>>> Am 02.07.21 um 20:15 schrieb Junio C Hamano:
>>>> "Ulrich Windl" <Ulrich.Windl@xxxxxxxxxxxxxxxxxxxx> writes:
>>>>
>>>>> I was wondering whether git fsck should be able to cleanup
>>>>> orphaned branches ("HEAD points to an unborn branch") as described
>>>>> in https://stackoverflow.com/q/68226081/6607497 It seems I can fix
>>>>> it be editing files in the repository, but I feed that's not the
>>>>> way it should be.
>>>>
>>>> HEAD pointing at an unborn branch is not even a corruption, isn't
>>>> it?
>>>>
>>>> $ rm -rf trash && git init trash
>>>>
>>>> would point HEAD at an unborn one, ready to be used.
>>>
>>> True, but the scenario described on StackOverflow is a bit different.
>>> Commits were filtered out, and branches still pointing to them cannot
>>> be deleted with "git branch -d" or "git branch -D". Git fsck only
>>> reports them.
>>>
>>> You *can* overwrite them using "git branch --force foo" and then
>>> "git branch -d foo" works.
>>
>> Would it be OK to force the branch to any commit (e.g.: "master"), relying
> on
>> the fact that any reference (read: "master") to that commit will prevent
> actual
>> removal of the commit?
>
> Yes, any valid commit would do. This turns dangling branches into
> normal delete-able ones. Other branches are unaffected.
OK, but either it does not work, or I did not understand what to do:
> git branch --force bitmap-generic
fatal: Not a valid object name: 'bitmap-generic'.
> git fsck
Checking object directories: 100% (256/256), done.
Checking objects: 100% (173/173), done.
notice: HEAD points to an unborn branch (bitmap-generic)
dangling blob 0458be7cf03f35be365c819afe0104ff3c178ca0
dangling blob 3000d29f0a652f3f7ed25572cac9969b90adeca5
dangling commit 90e8531086d3efaeefdf6c8d39b6782e49dd2a0d
dangling commit b598195f859106662bde746f391a7df9162231e9
dangling tree fb4866ab5cc2f0c34a63334b90550ef7199a2098
...
Regards,
Ulrich
>
> René
