$ git clone -n https://gitee.com/src-anolis-os/libstemmer /var/lib/mock/dist-an8.7-build-139862-53152/root/chroot_tmpdir/scmroot/libstemmer
Cloning into '/var/lib/mock/dist-an8.7-build-139862-53152/root/chroot_tmpdir/scmroot/libstemmer'...
$ git reset --hard origin/a8
HEAD is now at cc0a955 spec: add doc sub package