Bug 1266680

For dnf, help is used as
dnf help <cmd> 

so use "dnf help copr", you can even get help as
man dnf.plugin.copr

also see bug 1158548

This could be fixed after merging of jsilhan's PR (https://github.com/rpm-software-management/dnf/pull/348/commits). The pull request also contains some plugin migration examples.

*** Bug 1356920 has been marked as a duplicate of this bug. ***

Michael, on nightly of DNF 2.0 it's still reproducible, partially.

It doesn't return real help of COPR plugin, but it returns options from main dnf cmd. Could you take a look?

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We can use option grouping in argparse to separate main vs. plugin options.

This bug appears to have been reported against 'rawhide' during the Fedora 26 development cycle.
Changing version to '26'.

I tried it with dnf-2.5.0 and I got separation of command option with general option. First there is usage of command, then summary of command, then command/plugin options (optional arguments:), then general option (Optional arguments:). In the usage you can see that you can use key words {help,enable,disable,remove,list,search}. Additional information can be also found in documentation. I think that it is exactly what you requested, therefore I am closing it. But if you think that the output should be different, please don't hesitate to reopen the bug report with additional information.

sudo dnf copr --help
usage: dnf copr [-c [config file]] [-q] [-v] [--version]
                [--installroot [path]] [--nodocs] [--noplugins]
                [--enableplugin [plugin]] [--disableplugin [plugin]]
                [--releasever RELEASEVER] [--setopt SETOPTS] [--skip-broken]
                [-h] [--allowerasing] [-b] [-C] [-R [minutes]]
                [-d [debug level]] [--debugsolver] [--showduplicates]
                [-e ERRORLEVEL] [--obsoletes]
                [--rpmverbosity [debug level name]] [-y] [--assumeno]
                [--enablerepo [repo]] [--disablerepo [repo] | --repo [repo]]
                [-x [package]] [--disableexcludes [repo]]
                [--repofrompath [repo,path]] [--nogpgcheck] [--color COLOR]
                [--refresh] [-4] [-6] [--downloadonly] [--bugfix]
                [--enhancement] [--newpackage] [--security]
                [--advisory ADVISORY] [--bzs BUGZILLA] [--cves CVES]
                [--sec-severity {Critical,Important,Moderate,Low}]
                {help,enable,disable,remove,list,search} [arg [arg ...]]

Interact with Copr repositories.

optional arguments:
  --disablerepo [repo]
  --repo [repo], --repoid [repo]
                        enable just specific repositories by an id or a glob,
                        can be specified multiple times

Optional arguments:
  -c [config file], --config [config file]
                        config file location
  -q, --quiet           quiet operation
  -v, --verbose         verbose operation
  --version             show DNF version and exit
  --installroot [path]  set install root
  --nodocs              do not install documentations
  --noplugins           disable all plugins
  --enableplugin [plugin]
                        enable plugins by name
  --disableplugin [plugin]
                        disable plugins by name
  --releasever RELEASEVER
                        override the value of $releasever in config and repo
                        files
  --setopt SETOPTS      set arbitrary config and repo options
  --skip-broken         resolve depsolve problems by skipping packages
  -h, --help, --help-cmd
                        show command help
  --allowerasing        allow erasing of installed packages to resolve
                        dependencies
  -b, --best            try the best available package versions in
                        transactions.
  -C, --cacheonly       run entirely from system cache, don't update cache
  -R [minutes], --randomwait [minutes]
                        maximum command wait time
  -d [debug level], --debuglevel [debug level]
                        debugging output level
  --debugsolver         dumps detailed solving results into files
  --showduplicates      show duplicates, in repos, in list/search commands
  -e ERRORLEVEL, --errorlevel ERRORLEVEL
                        error output level
  --obsoletes           enables dnf's obsoletes processing logic for upgrade
                        or display capabilities that the package obsoletes for
                        info, list and repoquery
  --rpmverbosity [debug level name]
                        debugging output level for rpm
  -y, --assumeyes       automatically answer yes for all questions
  --assumeno            automatically answer no for all questions
  --enablerepo [repo]
  -x [package], --exclude [package], --excludepkgs [package]
                        exclude packages by name or glob
  --disableexcludes [repo], --disableexcludepkgs [repo]
                        disable excludepkgs
  --repofrompath [repo,path]
                        label and path to additional repository, can be
                        specified multiple times.
  --nogpgcheck          disable gpg signature checking
  --color COLOR         control whether color is used
  --refresh             set metadata as expired before running the command
  -4                    resolve to IPv4 addresses only
  -6                    resolve to IPv6 addresses only
  --downloadonly        only download packages
  --bugfix              Include bugfix relevant packages, in updates
  --enhancement         Include enhancement relevant packages, in updates
  --newpackage          Include newpackage relevant packages, in updates
  --security            Include security relevant packages, in updates
  --advisory ADVISORY, --advisories ADVISORY
                        Include packages needed to fix the given advisory, in
                        updates
  --bzs BUGZILLA        Include packages needed to fix the given BZ, in
                        updates
  --cves CVES           Include packages needed to fix the given CVE, in
                        updates
  --sec-severity {Critical,Important,Moderate,Low}, --secseverity {Critical,Important,Moderate,Low}
                        Include security relevant packages matching the
                        severity, in updates