$ git clone -n https://src.fedoraproject.org/rpms/mod_mono.git /var/lib/mock/f40-build-795827-140332/root/chroot_tmpdir/scmroot/mod_mono
Cloning into '/var/lib/mock/f40-build-795827-140332/root/chroot_tmpdir/scmroot/mod_mono'...
$ git fetch origin b2ce74470948343e2003991d0ad43eb015dcdab9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mod_mono
 * [new ref]         b2ce74470948343e2003991d0ad43eb015dcdab9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b2ce744 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild