$ git clone -n https://gitee.com/opencloudos-stream/rclone.git /var/lib/mock/dist-oc9-epol-build-241098-82801/root/chroot_tmpdir/scmroot/rclone
Cloning into '/var/lib/mock/dist-oc9-epol-build-241098-82801/root/chroot_tmpdir/scmroot/rclone'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/rclone
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1082fe3 !1 import rclone Merge pull request !1 from Xinlong-Chen/master