Could you elaborate on the specific scenario on the include errata filter and include rpm filter (are you filtering by ids or are you filtering by date?)

With Satellite 6.7 the big difference is that it filters both Modular and Non Modular errata. Satellite 6.5 or 6.6 do not.
* Satellite 6.5 just bases it of rpms it has no idea whether they are modular or not (which may be good enough for the errata case, but might break for regular rpm filtering).  
* Satellite 6.6 is more module stream aware. The idea here is that we do not want to just copy module stream and NOT copy the packages belonging to that module stream. In other words we do not want the user to be able filter out a modular rpm by any filters.
* Satellite 6.7 added the ability to filter out module streams. This adds a new rule to filtering as applied by the rules below.
** The Module Stream filters control the modular RPMs (RPMs that are part of a Module Stream.)
** The Package filters control the non-modular RPMs (RPMs that do not belong to any Module Stream.)
** Errata filters control both.

In your case 6.5 and 6.7 probably have the same behaviour when you jut filter out errata by date. But big difference in 6.5 you can filter out modular rpms via package filters (since it does not know about modular rpms), leaving some of the copied module streams in a broken state. 6.7 will not allow you to filter out modular rpms via package filters.

Satellite 6.6 behaviour while confusing was done with the idea of treating module streams as an independent special entity. Feel free to ping me if this is still unclear :)

The filters are straightforward:
- include all rpm without errata
- include errata based from 2000-01-01 until 2020-07-03


After i upgraded to Sat6.7 and then published new content views for RHEL8.x suddenly all of my RHEL8.x systems are broken due to missing ~4000 rpms and ~200 errata although the ContetnView parameters are not changed.
For me this is really a big suprise because Sat6.7 is a minor release that had to be backwards compatible with Sat6.6.

And from user point of view:

An rpm is just an rpm. Independent from the source being a normal repo or in a module stream.

You cannot expect that i as a user understand that in Sat6.7 'rpm' has changed its meaning to match only the non-module-rpms. If that really had to be the case then the name must be renamed to match the new behaviour.

I have created a dirty hack that reverted new Sat6.7 Feature that had undocumented and not-workaroundable side-effects. The hack just whitelists all modules instead of building a nice filter clause based on errata or selected module stream.

--------
--- lib/katello/util/module_stream_clause_generator.rb.200707-1 2020-05-11 13:14:12.000000000 +0000
+++ lib/katello/util/module_stream_clause_generator.rb  2020-07-07 19:08:55.731946118 +0000
@@ -25,13 +25,14 @@
       end

       def make_module_stream_clauses(repo, filters)
-        content_type = filters.first.content_type
-        clauses = filters.collect do |filter|
-          filter.generate_clauses(repo)
-        end
-        clauses.flatten!
-        clauses.compact!
-        module_stream_clauses_from_content(content_type, clauses) unless clauses.empty?
+#        content_type = filters.first.content_type
+#        clauses = filters.collect do |filter|
+#          filter.generate_clauses(repo)
+#        end
+#        clauses.flatten!
+#        clauses.compact!
+#        module_stream_clauses_from_content(content_type, clauses) unless clauses.empty?
+        whitelist_all_matcher_clause
       end

       def module_stream_clauses_from_content(content_type, clauses)
-----------


A cleaner solution i leave for engineering to implement for Sat6.8:
- Create a 'original modules' filter, just like the rpm packages have
- Document in the Release Notes the Changed behavior so users are informed

Peter,
 thanks a lot for identifying the code involved in that and providing a preliminary workaround.

Kind regards,
 Oliver

Connecting redmine issue https://projects.theforeman.org/issues/30352 from this bug

I m working on an patch upstream for this. Looks like Module Streams that do not belong to any errata are not getting copied.

Moving this bug to POST for triage into Satellite since the upstream issue https://projects.theforeman.org/issues/30352 has been resolved.

Steps to test

1. Sync the rhel8 appstream repo
2. Create a cv and add rhel8 appstream
3. publish
4. Drill into the published version -> Errata
5. Search for "modular = true"
6. Notice the number of modular with errata.
7. Yum content -> filter
8. Create a filter with module stream with include filter
9. Click checkbox for "Include Module stream with no errata"
10. Publish
11. Repeat steps 4-5

Expected:
No errata shows up

Actual
No errata shows up

The filter has only include modules with no errata.

I've also verified that the apidoc does have the two parameters: original_packages and original_module_streams and checked the content_view_controller.rb to see that they are indeed in there.

Marking issue as verified.  6.8.0_14

*** Bug 1883984 has been marked as a duplicate of this bug. ***

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (Important: Satellite 6.8 release), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2020:4366

*** Bug 1810287 has been marked as a duplicate of this bug. ***