$ git clone -n https://gitee.com/lxpzero/harfbuzz.git /var/lib/mock/dist-an23.3-build-421076-72884/root/chroot_tmpdir/scmroot/harfbuzz
Cloning into '/var/lib/mock/dist-an23.3-build-421076-72884/root/chroot_tmpdir/scmroot/harfbuzz'...
$ git fetch origin 9ff24ca7927da3339bc4181e36610223b5a4b0ee:KOJI_FETCH_HEAD
From https://gitee.com/lxpzero/harfbuzz
 * [new ref]         9ff24ca7927da3339bc4181e36610223b5a4b0ee -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9ff24ca update to 8.4.0 from 8.1.1