$ git clone -n https://gitee.com/wenyuzifang/fuse-overlayfs.git /var/lib/mock/dist-an23-build-472087-74118/root/chroot_tmpdir/scmroot/fuse-overlayfs
Cloning into '/var/lib/mock/dist-an23-build-472087-74118/root/chroot_tmpdir/scmroot/fuse-overlayfs'...
$ git fetch origin 934c05be4e3a6fc7eab55927471fba10b2ab2d76:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/fuse-overlayfs
 * [new ref]         934c05be4e3a6fc7eab55927471fba10b2ab2d76 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 934c05b Update code from upstream