I imported ~28,000 content items that are essentially Documents, many of which have a keyword (tags... geez, could we stick to the same terminology? ) assigned via the Categorization fieldset
Instead of seeing the 167 items having the keyword, sorted by date, I see a list of 28,342 items sorted by date. The URL is http://localhost:8080/Plone/@@search?sort_on=Date&sort_order=reverse&b_start%3Aint=0&advanced_search=False&SearchableText=&created.range%3Arecord=min&pt_toggle=%23&portal_type%3Alist=Folder&portal_type%3Alist=Image&portal_type%3Alist=note&created.query%3Arecord%3Adate=1970-01-02T00%3A00%3A00
Definitively a bug. Just tried that on classic.demo.plone.org and if you go to the search page with ?Subject:list=mysubject and you chose a specific type filter or want to re-sort, it looses the Subject query parameter. Would be great if you file a bug in CMFPlone repository.
and reran make install. I can see the new ./sources/plone.mockup directory, but when I restart Plone I continue to see the same behaviour as before. What else do I need to do to get the corrected behaviour?
plone.mockup is abandoned long time ago and has nothing to do with the Plone 6 mockup stack.
The mockup fixes will be released in plone.staticresources. But first we need a backport to 5.4.x for Plone 6.1.x ... current mockup master is for Plone 6.2 only... stay tuned