Man pages matching name syntax::keyword::gather in section 3pm:

Syntax::Keyword::Gather.3pm.en	debian 10 / libsyntax-keyword-gather-perl
Syntax::Keyword::Gather.3pm.en	debian 11 / libsyntax-keyword-gather-perl
Syntax::Keyword::Gather.3pm.en	debian 12 / libsyntax-keyword-gather-perl