$ git clone -n https://gitee.com/mgb01105731/lvm2.git /var/lib/mock/dist-an23-build-588392-98671/root/chroot_tmpdir/scmroot/lvm2
Cloning into '/var/lib/mock/dist-an23-build-588392-98671/root/chroot_tmpdir/scmroot/lvm2'...
$ git fetch origin 092ec0db6b2ea3c07bab54ff14bac2f1ac5ed157:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/lvm2
 * [new ref]         092ec0db6b2ea3c07bab54ff14bac2f1ac5ed157 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 092ec0d devices file: back up each version