$ git clone -n https://gitee.com/wency_cn/fuse-overlayfs_1770732276.git /var/lib/mock/dist-an23-build-513150-75099/root/chroot_tmpdir/scmroot/fuse-overlayfs_1770732276
Cloning into '/var/lib/mock/dist-an23-build-513150-75099/root/chroot_tmpdir/scmroot/fuse-overlayfs_1770732276'...
$ git fetch origin 7a95042cd6f7a2f2d3aff498e6583e173d9121f4:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/fuse-overlayfs_1770732276
 * [new ref]         7a95042cd6f7a2f2d3aff498e6583e173d9121f4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7a95042 Update code from upstream