$ git clone -n https://gitee.com/wenyuzifang/python-pyasn1.git /var/lib/mock/dist-an23-build-464116-73881/root/chroot_tmpdir/scmroot/python-pyasn1
Cloning into '/var/lib/mock/dist-an23-build-464116-73881/root/chroot_tmpdir/scmroot/python-pyasn1'...
$ git fetch origin 3a0e740ee7e87f949f6033c8fbe220156ea29c54:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-pyasn1
 * [new ref]         3a0e740ee7e87f949f6033c8fbe220156ea29c54 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3a0e740 Update code from upstream