rdopkg -c does not seem to work anymore

-bash-4.2$ rdopkg -c
usage: rdopkg [-h] [-c] [--version]

              {coprbuild,kojibuild,cbsbuild,mockbuild,clone,pkgenv,patchlog,get-patches,fix,patch,new-version,update-patches,amend,squash,get-source,tag-patches,info,info-tags-diff,reqdiff,reqcheck,reqquery,query,review-patch,review-spec,status,conf,actions,autocomplete,doctor}
              ...
rdopkg: error: too few arguments
-bash-4.2$ rdopkg --continue
## commit_distgit_update
<...snip...>
-bash-4.2$ yum info rdopkg
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
 * base: ftp.sh.cvut.cz
 * epel: ftp.fi.muni.cz
 * extras: merlin.fit.vutbr.cz
 * updates: merlin.fit.vutbr.cz
Installed Packages
Name        : rdopkg
Arch        : noarch
Version     : 0.41.3
Release     : 1.el7.centos
Size        : 551 k
Repo        : installed
From repo   : jruzicka-rdopkg
Summary     : RPM packaging automation tool
URL         : https://github.com/redhat-openstack/rdopkg.git
License     : ASL 2.0
Description : rdopkg is a tool for automating RPM packaging tasks such as managing patches,
            : updating to a new version and much more.
            : 
            : Although it contains several RDO-specific actions, most of rdopkg
            : functionality can be used for any RPM package following conventions
            : described in the rdopkg manual.

I would expect -c to be the same as --continue, as I think it always was supposed to.

softwarefactory-project / rdopkg

rdopkg -c does not seem to work anymore #85