$ git clone -n https://gitee.com/opencloudos-stream/ghc-fast-logger.git /var/lib/mock/dist-oc9-epol-build-221795-80980/root/chroot_tmpdir/scmroot/ghc-fast-logger
Cloning into '/var/lib/mock/dist-oc9-epol-build-221795-80980/root/chroot_tmpdir/scmroot/ghc-fast-logger'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/ghc-fast-logger
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f3a48d1 Update to 3.2.5