$ git clone -n https://gitee.com/fundawang/golang.git /var/lib/mock/dist-an23-build-300235-65933/root/chroot_tmpdir/scmroot/golang
Cloning into '/var/lib/mock/dist-an23-build-300235-65933/root/chroot_tmpdir/scmroot/golang'...
$ git fetch origin cde563d0e2158f3bfae20b211cea58f5439f0e93:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/golang
 * [new ref]         cde563d0e2158f3bfae20b211cea58f5439f0e93 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cde563d 1.20.8