$ git clone -n https://gitee.com/opencloudos-stream/unicode-ucd.git /var/lib/mock/dist-ocs23-base-build-296176-28762/root/chroot_tmpdir/scmroot/unicode-ucd
Cloning into '/var/lib/mock/dist-ocs23-base-build-296176-28762/root/chroot_tmpdir/scmroot/unicode-ucd'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/unicode-ucd
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f4a4874 !3 Rename Source0 and Source2 tarball to distinguish the versions Merge pull request !3 from ZoeDong/master