$ git clone -n https://gitee.com/src-anolis-os/libcanberra.git /var/lib/mock/dist-an8.7-build-268838-64025/root/chroot_tmpdir/scmroot/libcanberra
Cloning into '/var/lib/mock/dist-an8.7-build-268838-64025/root/chroot_tmpdir/scmroot/libcanberra'...
$ git reset --hard origin/a8
HEAD is now at 9692638 update to libcanberra-0.30-18.el8.src.rpm