$ git clone -n https://gitee.com/src-opencloudos-rpms/pothana2000-fonts.git /var/lib/mock/dist-oc9-build-71485-47560/root/chroot_tmpdir/scmroot/pothana2000-fonts
Cloning into '/var/lib/mock/dist-oc9-build-71485-47560/root/chroot_tmpdir/scmroot/pothana2000-fonts'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/pothana2000-fonts
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 32500f2 import pothana2000-fonts-1.3.3-6.tl4