$ git clone -n https://gitee.com/wenyuzifang/qpid-proton.git /var/lib/mock/dist-an23-build-472678-74118/root/chroot_tmpdir/scmroot/qpid-proton
Cloning into '/var/lib/mock/dist-an23-build-472678-74118/root/chroot_tmpdir/scmroot/qpid-proton'...
$ git fetch origin 61fac4d7e2f991fdd57cdbe2ada8f67f65a58940:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/qpid-proton
 * [new ref]         61fac4d7e2f991fdd57cdbe2ada8f67f65a58940 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 61fac4d Update code from upstream