$ git clone -n https://gitee.com/zhonglingh/faiss /var/lib/mock/dist-an23-epao-build-357917-71130/root/chroot_tmpdir/scmroot/faiss Cloning into '/var/lib/mock/dist-an23-epao-build-357917-71130/root/chroot_tmpdir/scmroot/faiss'... $ git reset --hard origin/a23 HEAD is now at 0e1265e init from upstream