$ git clone -n https://gitee.com/opencloudos-stream/utf8proc.git /var/lib/mock/dist-ocs23-build-7302-37/root/chroot_tmpdir/scmroot/utf8proc
Cloning into '/var/lib/mock/dist-ocs23-build-7302-37/root/chroot_tmpdir/scmroot/utf8proc'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/utf8proc
 * [new ref]                    -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b2a9de1 update