$ git clone -n https://src.fedoraproject.org/rpms/clap_generate_fig.git /var/lib/mock/f38-build-side-42-init-devel-1119242-30206/root/chroot_tmpdir/scmroot/clap_generate_fig
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1119242-30206/root/chroot_tmpdir/scmroot/clap_generate_fig'...
$ git fetch origin 15c818a5398bc285c1467f556067b0366979beb4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/clap_generate_fig
 * [new ref]         15c818a5398bc285c1467f556067b0366979beb4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 15c818a Added the README