$ git clone -n https://src.fedoraproject.org/rpms/gsequencer.git /var/lib/mock/f38-build-727354-100601/root/chroot_tmpdir/scmroot/gsequencer
Cloning into '/var/lib/mock/f38-build-727354-100601/root/chroot_tmpdir/scmroot/gsequencer'...
$ git fetch origin f6d325bcd9356e951948e76f51715055884fc9d6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gsequencer
 * [new ref]         f6d325bcd9356e951948e76f51715055884fc9d6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f6d325b new gsequencer upstream v5.3.8