Rendering the man page "nft.8" (package "nftables") with "groff" shows:
nft.8:3769: error: boxed table does not fit on page 29; use .TS H/.TH with a supporting macro package nft.8:4127: error: boxed table does not fit on page 30; use .TS H/.TH with a supporting macro package troff:nft.8:4305: warning [p 31, 5.4i, div '3tbd2,1', 0.3i]: cannot adjust line troff:nft.8:6293: warning [p 43, 8.3i, div '3tbd10,0', 0.2i]: cannot break line troff:nft.8:6341: warning [p 43, 8.3i, div '3tbd13,3', 0.2i]: cannot adjust line nft.8:6146: error: boxed table does not fit on page 43; use .TS H/.TH with a supporting macro package nft.8:7441: error: boxed table does not fit on page 50; use .TS H/.TH with a supporting macro package These pages then show no tables. The macro packages 'me', 'mm', and 'ms' have those macros.
