$ git clone -n https://gitee.com/renbo02/lvm2.git /var/lib/mock/dist-an8.9-build-422749-72901/root/chroot_tmpdir/scmroot/lvm2
Cloning into '/var/lib/mock/dist-an8.9-build-422749-72901/root/chroot_tmpdir/scmroot/lvm2'...
$ git fetch origin ebd9d14ab6fa02088d7d8b9771c1c1250845128d:KOJI_FETCH_HEAD
From https://gitee.com/renbo02/lvm2
 * [new ref]         ebd9d14ab6fa02088d7d8b9771c1c1250845128d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ebd9d14 cherry-pick `add sw arch #6898e139a0ffe3cfc5bbca37a37f02048d0a40cf`.