$ git clone -n https://gitee.com/wenyuzifang/libosinfo.git /var/lib/mock/dist-an23-build-462638-73799/root/chroot_tmpdir/scmroot/libosinfo
Cloning into '/var/lib/mock/dist-an23-build-462638-73799/root/chroot_tmpdir/scmroot/libosinfo'...
$ git fetch origin 6ddb47aac94c257577c8b31587557e415e1aff42:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/libosinfo
 * [new ref]         6ddb47aac94c257577c8b31587557e415e1aff42 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6ddb47a Update code from upstream