$ git clone -n https://gitee.com/wenyuzifang/skopeo.git /var/lib/mock/dist-an23-build-481634-74252/root/chroot_tmpdir/scmroot/skopeo
Cloning into '/var/lib/mock/dist-an23-build-481634-74252/root/chroot_tmpdir/scmroot/skopeo'...
$ git fetch origin 33bebd801b0735e4ce802cf41ad3cfbd0eb7bd2d:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/skopeo
 * [new ref]         33bebd801b0735e4ce802cf41ad3cfbd0eb7bd2d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 33bebd8 Update code from upstream