$ git clone -n https://src.fedoraproject.org/rpms/ibus-table-chinese.git /var/lib/mock/f40-build-1737256-24672/root/chroot_tmpdir/scmroot/ibus-table-chinese
Cloning into '/var/lib/mock/f40-build-1737256-24672/root/chroot_tmpdir/scmroot/ibus-table-chinese'...
$ git fetch origin b2d348259e52f6e0d026dc4d9e6e024629f6af1d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ibus-table-chinese
 * [new ref]         b2d348259e52f6e0d026dc4d9e6e024629f6af1d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b2d3482 Fix CI test