$ git clone -n https://src.fedoraproject.org/rpms/python-fastbencode.git /var/lib/mock/f41-build-812553-148420/root/chroot_tmpdir/scmroot/python-fastbencode
Cloning into '/var/lib/mock/f41-build-812553-148420/root/chroot_tmpdir/scmroot/python-fastbencode'...
$ git fetch origin fc4585b855caffd51cf95b9803228d32d697d141:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-fastbencode
 * [new ref]         fc4585b855caffd51cf95b9803228d32d697d141 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fc4585b Rebuilt for Python 3.13