$ git clone -n https://src.fedoraproject.org/rpms/ocaml-calendar.git /var/lib/mock/f41-build-820694-152300/root/chroot_tmpdir/scmroot/ocaml-calendar
Cloning into '/var/lib/mock/f41-build-820694-152300/root/chroot_tmpdir/scmroot/ocaml-calendar'...
$ git fetch origin 93e8ebb6ae754c719e68c478fffe299a7a1a1ad8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocaml-calendar
 * [new ref]         93e8ebb6ae754c719e68c478fffe299a7a1a1ad8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 93e8ebb Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild