Latest version of com.sun.mail:pop3
https://javadoc.io/doc/com.sun.mail/pop3
Current version 2.0.0-RC3
https://javadoc.io/doc/com.sun.mail/pop3/2.0.0-RC3
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/com.sun.mail/pop3/2.0.0-RC3/package-list