Zimbra is somehow mucking with the e-mails being sent from a Notes/Domino application which contains URLs like:
It replaces that URL with an un-clickable:
(Document link: Customer Complaint System)
Now, I only got a copy of that Notes:/// URL (because the Lotus Notes guys went home already) by poking around in /opt/zimbra/amavisd/tmp/ where I saw an email.txt file that had an attachment from a Juno account (which has no problems showing the link).
Is amavisd doing some kind of url-translating or "fixing" ?
I was going to debug this tomorrow with the Lotus Notes guys, having them send to a sendmail server so I could see the raw e-mail message. One of the email.txt files in that /opt/zimbra/amavisd/tmp directory shows the "translated" link as well (where I copied both the desired and the results from above). This is bizarre.