$ git clone -n https://gitee.com/lizhao2025/libxshmfence.git /var/lib/mock/dist-an23-build-500228-74764/root/chroot_tmpdir/scmroot/libxshmfence
Cloning into '/var/lib/mock/dist-an23-build-500228-74764/root/chroot_tmpdir/scmroot/libxshmfence'...
$ git fetch origin 4f5a759c28bf3d2fb99d5ffc623800f339a8afb8:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/libxshmfence
 * [new ref]         4f5a759c28bf3d2fb99d5ffc623800f339a8afb8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4f5a759 Update code from upstream