$ git clone -n https://gitee.com/wenjie2025/realmd.git /var/lib/mock/dist-an23-build-493387-74562/root/chroot_tmpdir/scmroot/realmd
Cloning into '/var/lib/mock/dist-an23-build-493387-74562/root/chroot_tmpdir/scmroot/realmd'...
$ git fetch origin cd74c09592b189f2852c254c0887ab7d3a659bd2:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/realmd
 * [new ref]         cd74c09592b189f2852c254c0887ab7d3a659bd2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cd74c09 Update code from upstream