/etc/logcheck/ignore.d.paranoid/stunnel is in logcheck-database 1.3.17.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 | ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ stunnel\[[0-9]+\]: Connection (closed|reset): [0-9]+ bytes sent to SSL, [0-9]+ bytes sent to socket$
|