$ git clone -n https://gitee.com/mgb01105731/mtr.git /var/lib/mock/dist-an23-build-132681-47187/root/chroot_tmpdir/scmroot/mtr
Cloning into '/var/lib/mock/dist-an23-build-132681-47187/root/chroot_tmpdir/scmroot/mtr'...
$ git reset --hard origin/a23
HEAD is now at fa583cf add doc package