$ git clone -n https://gitee.com/src-opencloudos-rpms/perl-Capture-Tiny.git /var/lib/mock/dist-oc9-build-43442-14591/root/chroot_tmpdir/scmroot/perl-Capture-Tiny
Cloning into '/var/lib/mock/dist-oc9-build-43442-14591/root/chroot_tmpdir/scmroot/perl-Capture-Tiny'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/perl-Capture-Tiny
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 47c64a1 import perl-Capture-Tiny-0.48-3.tl4