$ git clone -n https://src.fedoraproject.org/rpms/python-frozenlist.git /var/lib/mock/f40-build-799100-142140/root/chroot_tmpdir/scmroot/python-frozenlist
Cloning into '/var/lib/mock/f40-build-799100-142140/root/chroot_tmpdir/scmroot/python-frozenlist'...
$ git fetch origin ae4cf437c975ac7386a79c42ba43667b3983f82b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-frozenlist
 * [new ref]         ae4cf437c975ac7386a79c42ba43667b3983f82b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ae4cf43 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild