$ git clone -n https://src.fedoraproject.org/rpms/python-pyerfa.git /var/lib/mock/f40-build-783870-133124/root/chroot_tmpdir/scmroot/python-pyerfa
Cloning into '/var/lib/mock/f40-build-783870-133124/root/chroot_tmpdir/scmroot/python-pyerfa'...
$ git fetch origin ba72a40ad90259a74a4d54bb74910dcdae6f7f46:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pyerfa
 * [new ref]         ba72a40ad90259a74a4d54bb74910dcdae6f7f46 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ba72a40 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild