$ git clone -n https://gitee.com/src-opencloudos-rpms/perl-Test-File.git /var/lib/mock/dist-oc9-webui-build-56506-14838/root/chroot_tmpdir/scmroot/perl-Test-File
Cloning into '/var/lib/mock/dist-oc9-webui-build-56506-14838/root/chroot_tmpdir/scmroot/perl-Test-File'...
$ git fetch origin oc9-webui:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/perl-Test-File
 * [new branch]      oc9-webui  -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 90fd825 import perl-Test-File-1.99.2-1.tl4