$ git clone -n https://gitee.com/opencloudos-stream/ghc-http-conduit.git /var/lib/mock/dist-oc9-epol-build-224466-81069/root/chroot_tmpdir/scmroot/ghc-http-conduit
Cloning into '/var/lib/mock/dist-oc9-epol-build-224466-81069/root/chroot_tmpdir/scmroot/ghc-http-conduit'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/ghc-http-conduit
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 26099b4 !3 Update to 2.3.9.1 Merge pull request !3 from brucezhang/master