$ git clone -n https://gitee.com/opencloudos-stream/ghc-lens-family-core.git /var/lib/mock/dist-ocs23-epol9-build-153474-9986/root/chroot_tmpdir/scmroot/ghc-lens-family-core
Cloning into '/var/lib/mock/dist-ocs23-epol9-build-153474-9986/root/chroot_tmpdir/scmroot/ghc-lens-family-core'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/ghc-lens-family-core
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ac26ee7 package init