$ git clone -n https://gitee.com/zhonglingh/faiss.git /var/lib/mock/dist-an23-epao-build-359500-71130/root/chroot_tmpdir/scmroot/faiss
Cloning into '/var/lib/mock/dist-an23-epao-build-359500-71130/root/chroot_tmpdir/scmroot/faiss'...
$ git fetch origin 932fb598bf79f92371616444cb3e165bdee75589:KOJI_FETCH_HEAD
From https://gitee.com/zhonglingh/faiss
 * [new ref]         932fb598bf79f92371616444cb3e165bdee75589 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 932fb59 init from upstream