bleve compiled a path restriction to a DisjunctionQuery, which mapBinary redistributes as an OR-chain, so `path:/Foo AND name:bar` matched the folder itself unconditionally. It is now a BooleanQuery (should: folder OR descendants), which mapBinary keeps atomic under an enclosing AND.
The OpenSearch full-text branch ran before the wildcard check, so `content:foo*` degraded to a phrase match and diverged from bleve; the wildcard check now comes first.
Adds the missing coverage the review flagged: path AND term, content wildcard, case-insensitive tags (the array sibling branch), and a spaced path with descendants on OpenSearch.
Dominik Schmidt
727ca92afe