$ git clone -n https://gitee.com/mgb01105731/opus_1.git /var/lib/mock/dist-an23-build-137153-50507/root/chroot_tmpdir/scmroot/opus_1
Cloning into '/var/lib/mock/dist-an23-build-137153-50507/root/chroot_tmpdir/scmroot/opus_1'...
$ git reset --hard origin/a23
HEAD is now at 5fee842 optimise spec file