exiqgrep is containted in package exim4-base. The affected version is 4.76-3ubuntu3.
This is fixed in upstream Exim version 4.77; compare the regular expression: upstream v4.76: $line =~ /^\s*(\w+)\s+((?:\d+(?:\.\d+)?[A-Z])?)\s*(\w{6}-\w{6}-\w{2})\s+(<.*?>)/ upstream v4.77: $line =~ /^\s*(\w+)\s+((?:\d+(?:\.\d+)?[A-Z]?)?)\s*(\w{6}-\w{6}-\w{2})\s+(<.*?>)/ -- note the optional size suffix in the later version: [A-Z]? -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to exim4 in Ubuntu. https://bugs.launchpad.net/bugs/1006293 Title: exiqgrep fails to parse output of exim4 -bp if the mail message is less than 1k To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/exim4/+bug/1006293/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs