$ git clone -n https://gitee.com/src-opencloudos-rpms/fontforge.git /var/lib/mock/dist-oc9-build-63309-16463/root/chroot_tmpdir/scmroot/fontforge
Cloning into '/var/lib/mock/dist-oc9-build-63309-16463/root/chroot_tmpdir/scmroot/fontforge'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/fontforge
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4725d47 import fontforge-20230101-5.tl4