$ git clone -n https://gitee.com/src-anolis-os/libsrtp /var/lib/mock/dist-an8.7-build-136157-50297/root/chroot_tmpdir/scmroot/libsrtp
Cloning into '/var/lib/mock/dist-an8.7-build-136157-50297/root/chroot_tmpdir/scmroot/libsrtp'...
$ git reset --hard origin/a8
HEAD is now at 1d7e294 spec: add doc sub package