$ git clone -n https://src.fedoraproject.org/rpms/volume_key.git /var/lib/mock/f41-build-805839-13864/root/chroot_tmpdir/scmroot/volume_key
Cloning into '/var/lib/mock/f41-build-805839-13864/root/chroot_tmpdir/scmroot/volume_key'...
$ git fetch origin c4f79d2d76bd6f73660b7704cfd2c9412cd04492:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/volume_key
 * [new ref]         c4f79d2d76bd6f73660b7704cfd2c9412cd04492 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c4f79d2 Rebuilt for Python 3.13