- join(' ',map {bug_links(bug=>$_)} (split /\,?\s+/, $4))}eo;
+ english_join([map {bug_links(bug=>$_)} (split /\,?\s+/, $4)])}eo;
+ $output =~ s{((?:[Aa]dded|[Rr]emoved)\ blocking\ bug(?:\(s\))?)(?:(\ of\ )(\d+))?(:?\s+)
+ (\d+(?:,\s+\d+)*(?:\,?\s+and\s+\d+)?)}
+ {$1.(defined $3?$2.bug_links(bug=>$3):'').$4.
+ english_join([map {bug_links(bug=>$_)} (split /\,?\s+(?:and\s+)?/, $5)])}xeo;
+ $output =~ s{([Aa]dded|[Rr]emoved)( indication that bug )(\d+)( blocks )([\d\s\,]+)}
+ {$1.$2.(bug_links(bug=>$3)).$4.
+ english_join([map {bug_links(bug=>$_)} (split /\,?\s+(?:and\s+)?/, $5)])}eo;