$ git clone -n https://gitee.com/ywyw22/libstemmer /var/lib/mock/dist-an23-build-95397-45500/root/chroot_tmpdir/scmroot/libstemmer
Cloning into '/var/lib/mock/dist-an23-build-95397-45500/root/chroot_tmpdir/scmroot/libstemmer'...
$ git reset --hard 2b8c54238bf8f1e5186bb9a06e56413c887cad1b
HEAD is now at 2b8c542 !1 init from upstream Merge pull request !1 from Meredith/a23-dev