fix: imip aliases and capitalization

[SebastianKrupinski]

Summary

• Resolves
  • Calendar Invitation Not Recognized When Attendee Name Contains Capital Letters #11914
  • Meeting invitations to configured aliases are not treated properly #11349
  • Invite reply buttons not shown with mail aliases #8801
• Adjusted is Attendee logic to use all user profile addresses with fall back to main address
• Adjusted comparison logic to lower case all email addresses

[ChristophWurst]

Makes sense!

[ChristophWurst]

/backport to stable5.5

[kesselb]

/backport to stable5.5

[nikbinmarjan]

Hi,
After updating to the newest version, the problem persists. The system cannot find users with capital letters for calendar settings, and when a recipient's address contains capital letters, it displays this error:
"This message has an attached invitation but the invitation does not contain a participant that matches any configured mail account address."

[SebastianKrupinski]

Hi @nikbinmarjan,

The extra email addresses need to be added on the user profile page, do you have them added there?

[nikbinmarjan]

I don't need an additional email address. The issue is with case sensitivity. My email address is marjan@smartco, but when someone sends a calendar invitation using Marjan@smartco or MARJAN@smartco (with capital letters), I receive the email successfully. However, when I try to add it to my calendar, I get this error:
"This message has an attached invitation but the invitation does not contain a participant that matches any configured mail account address."

[nikbinmarjan]

also We use LDAP integration for user and group management.

[SebastianKrupinski]

@nikbinmarjan

The mail recipients address (the TO address in the email) does not matter in this case, the only two things that matter are the email address of the attendee/organizer in the invitation and if that email address exists in the configured addresses for the user.

The we then compare all the attendee addresses and user profile addresses in lower case.

So I would first try, clearing your browser cache, to make sure your using the newest code. Then make sure your user profile email is actually in the invitation.

[nikbinmarjan]

it is ok now in mail version : 5.5.9
thank you so much.

[SebastianKrupinski]

Thanks for the confirmation

[gvansanden]

This broke again in the latest updates

[SebastianKrupinski]

Hi @gvansanden

The fix for this was only released in Mail 5.5.9, it did not exist in any prior version.

[gvansanden]

I just upgraded to that version (I thought it was in earlier), but it is not fixed.