$ git clone -n https://gitee.com/ywyw22/libSM /var/lib/mock/dist-an7_9-updates-build-150336-52034/root/chroot_tmpdir/scmroot/libSM
Cloning into '/var/lib/mock/dist-an7_9-updates-build-150336-52034/root/chroot_tmpdir/scmroot/libSM'...
$ git reset --hard 6391e08f221c6b55cfcefccd49c4f45602f4722c
HEAD is now at 6391e08 add doc package