$ git clone -n https://gitee.com/zhoujiajia111/libtheora_1.git /var/lib/mock/dist-an23.3-build-432102-73058/root/chroot_tmpdir/scmroot/libtheora_1
Cloning into '/var/lib/mock/dist-an23.3-build-432102-73058/root/chroot_tmpdir/scmroot/libtheora_1'...
$ git fetch origin 22c1c374e86b0292053f7733dd65e2ea4048c79e:KOJI_FETCH_HEAD
From https://gitee.com/zhoujiajia111/libtheora_1
 * [new ref]         22c1c374e86b0292053f7733dd65e2ea4048c79e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 22c1c37 update libtheora.spec.