$ git clone -n https://gitee.com/fundawang/delve.git /var/lib/mock/dist-an23-build-270901-64121/root/chroot_tmpdir/scmroot/delve
Cloning into '/var/lib/mock/dist-an23-build-270901-64121/root/chroot_tmpdir/scmroot/delve'...
$ git fetch origin bfc1ea674c5a033d92011b1426ec237555d0fb2e:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/delve
 * [new ref]         bfc1ea674c5a033d92011b1426ec237555d0fb2e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bfc1ea6 Import