$ git clone -n https://gitee.com/src-anolis-os/libtheora /var/lib/mock/dist-an8.7-build-138250-51644/root/chroot_tmpdir/scmroot/libtheora
Cloning into '/var/lib/mock/dist-an8.7-build-138250-51644/root/chroot_tmpdir/scmroot/libtheora'...
$ git reset --hard origin/a8
HEAD is now at d1aea3f spec: add doc sub package