$ git clone -n https://gitee.com/src-anolis-os/clufter.git /var/lib/mock/dist-an8.9-build-357638-71163/root/chroot_tmpdir/scmroot/clufter
Cloning into '/var/lib/mock/dist-an8.9-build-357638-71163/root/chroot_tmpdir/scmroot/clufter'...
$ git fetch origin a8:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/clufter
 * [new branch]      a8         -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e8123ad import clufter-0.77.1-5.el8.src.rpm