$ git clone -n https://gitee.com/lizhao2025/libotf.git /var/lib/mock/dist-an23-build-496606-74608/root/chroot_tmpdir/scmroot/libotf
Cloning into '/var/lib/mock/dist-an23-build-496606-74608/root/chroot_tmpdir/scmroot/libotf'...
$ git fetch origin fcc8654d2678196987833d9d5f5d03c15f5c3e13:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/libotf
 * [new ref]         fcc8654d2678196987833d9d5f5d03c15f5c3e13 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fcc8654 Update code from upstream