$ git clone -n https://gitee.com/wb-qtt862918/libstemmer.git /var/lib/mock/dist-an8.7-build-242464-62522/root/chroot_tmpdir/scmroot/libstemmer
Cloning into '/var/lib/mock/dist-an8.7-build-242464-62522/root/chroot_tmpdir/scmroot/libstemmer'...
$ git reset --hard 1667fbc9666e2974c9c76fbcf8b687f37c48d1c2
HEAD is now at 1667fbc  optimise spec file & add doc package