You need to be using cookies, like ikegami already told you on Stackoverflow.

Maybe you want to use WWW::Mechanize instead, which adds many convenience features to LWP::UserAgent?

Also, have you investigated whether there also is IMAP or POP3 access to that mail server? There are dedicated protocols for transferring mail between computers so scraping a web interface to mail seems a bit convoluted.

In reply to Re: perl LWP::User Agent credentials ignored on redirect by Corion
in thread perl LWP::User Agent credentials ignored on redirect by jobro

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