We are installing all lotus domino servers in UK & users are accessing mails from india, other countries. All user are accessing mail through replica.
Query is when any user belong to uk send mail to india user what will be time stamp.
Subject: timestamp will be UTC
If you have setup the operating system to the correct time zone for all servers and clients, the Notes client will display the date and time in the local format and timezone.
The datetime is stored in a universal format to handle timezone issues.
So normally this is not something you should be concerned about.
Regards,
Hans