$ git clone -n https://gitee.com/src-opencloudos-rpms/enscript.git /var/lib/mock/dist-oc9-build-41090-14591/root/chroot_tmpdir/scmroot/enscript
Cloning into '/var/lib/mock/dist-oc9-build-41090-14591/root/chroot_tmpdir/scmroot/enscript'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/enscript
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8d31124 import enscript-1.6.6-3.tl4