$ git clone -n https://src.fedoraproject.org/rpms/golang-modernc-sqlite.git /var/lib/mock/f42-build-side-1-3512395-46069/root/chroot_tmpdir/scmroot/golang-modernc-sqlite
Cloning into '/var/lib/mock/f42-build-side-1-3512395-46069/root/chroot_tmpdir/scmroot/golang-modernc-sqlite'...
$ git fetch origin c6c2879ee9b4ea0d579d080914f965410f78f544:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-modernc-sqlite
 * [new ref]         c6c2879ee9b4ea0d579d080914f965410f78f544 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c6c2879 Update to 1.34.5