$ git clone -n https://gitee.com/opencloudos-stream/sane-backends.git /var/lib/mock/dist-ocs23-base-build-345862-38392/root/chroot_tmpdir/scmroot/sane-backends
Cloning into '/var/lib/mock/dist-ocs23-base-build-345862-38392/root/chroot_tmpdir/scmroot/sane-backends'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/sane-backends
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a978be0 !4 Moved epsonds.conf to main package to fix lack-of-file problem Merge pull request !4 from zidonghuang/master