$ git clone -n https://gitee.com/opencloudos-stream/golang-github-akavel-rsrc.git /var/lib/mock/dist-oc9-epol-build-102263-65989/root/chroot_tmpdir/scmroot/golang-github-akavel-rsrc
Cloning into '/var/lib/mock/dist-oc9-epol-build-102263-65989/root/chroot_tmpdir/scmroot/golang-github-akavel-rsrc'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/golang-github-akavel-rsrc
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9aa0be8 update