$ git clone -n https://src.fedoraproject.org/rpms/mod_auth_cas.git /var/lib/mock/f42-build-882636-184487/root/chroot_tmpdir/scmroot/mod_auth_cas
Cloning into '/var/lib/mock/f42-build-882636-184487/root/chroot_tmpdir/scmroot/mod_auth_cas'...
$ git fetch origin 4407c27eca7907478b4c86ad1a10342ba1819757:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mod_auth_cas
 * [new ref]         4407c27eca7907478b4c86ad1a10342ba1819757 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4407c27 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild