Where in the Jira database are inbound email usernames and passwords stored?

[DI2E Licensing]

I want to look at the entry in the JIRA database for an existing inbound email address. What table and columns should I look at?

thanks

[Boris Georgiev [Appfire]]

I'm not sure I understand which inbound email you are refering to but try the public.mailserver table, columns mailusername and mailpassword