$ git clone -n https://src.fedoraproject.org/rpms/francis.git /var/lib/mock/f41-build-side-1-2908396-34740/root/chroot_tmpdir/scmroot/francis
Cloning into '/var/lib/mock/f41-build-side-1-2908396-34740/root/chroot_tmpdir/scmroot/francis'...
$ git fetch origin 61c306ffe40245796e15133b6da64846054bb8ee:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/francis
 * [new ref]         61c306ffe40245796e15133b6da64846054bb8ee -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 61c306f 24.08.2