$ git clone -n https://gitee.com/opencloudos-stream/ghc-socks.git /var/lib/mock/dist-oc9-epol-build-201060-80483/root/chroot_tmpdir/scmroot/ghc-socks
Cloning into '/var/lib/mock/dist-oc9-epol-build-201060-80483/root/chroot_tmpdir/scmroot/ghc-socks'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/ghc-socks
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2f8e29c !2 Rebuilt for loongarch64 Merge pull request !2 from brucezhang/master