$ git clone -n https://src.fedoraproject.org/rpms/python-posix-ipc.git /var/lib/mock/f39-build-1431753-31801/root/chroot_tmpdir/scmroot/python-posix-ipc
Cloning into '/var/lib/mock/f39-build-1431753-31801/root/chroot_tmpdir/scmroot/python-posix-ipc'...
$ git fetch origin 16f3419f0be652058b452f1bf7860cb22433764f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-posix-ipc
 * [new ref]         16f3419f0be652058b452f1bf7860cb22433764f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 16f3419 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild