$ git clone -n https://gitee.com/wenjie2025/python-kdcproxy.git /var/lib/mock/dist-an23-build-502973-74825/root/chroot_tmpdir/scmroot/python-kdcproxy
Cloning into '/var/lib/mock/dist-an23-build-502973-74825/root/chroot_tmpdir/scmroot/python-kdcproxy'...
$ git fetch origin bbc200302b2417e80198a27dac6eb3f442243a0e:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/python-kdcproxy
 * [new ref]         bbc200302b2417e80198a27dac6eb3f442243a0e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bbc2003 Update code from upstream