$ git clone -n https://gitee.com/wenyuzifang/libmetalink.git /var/lib/mock/dist-an23-build-469324-74027/root/chroot_tmpdir/scmroot/libmetalink
Cloning into '/var/lib/mock/dist-an23-build-469324-74027/root/chroot_tmpdir/scmroot/libmetalink'...
$ git fetch origin 66868457b5894482c2ab92802411701a5c22c9bd:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/libmetalink
 * [new ref]         66868457b5894482c2ab92802411701a5c22c9bd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6686845 Update code from upstream