check before: 2021-11-05
Product:
Exchange
Platform:
Online, World tenant
Status:
Change type:
Admin impact, Feature update, Updated message, User impact
Links:
Details:
Updated April 21, 2022: Based on learnings from our early rings, we have made the decision to make additional changes before we proceed with the rollout. We will communicate via Message center when we are ready to proceed.
We're making some changes to which forwarded messages are rewritten with SRS.
Starting in early November, we will be further consolidating our rewriting for messages that are automatically forwarded outside of Exchange Online. Not all forwarded messages are rewritten using SRS today. Messages forwarded with SMTP or mailbox forwarding have their P1 Mail From address replaced with the forwarding mailbox address today. This will be changing and SRS rewriting will be used instead.
The change will be rolled out slowly and it may take several months to reach your organization.
Change Category:
XXXXXXX ...
Scope:
XXXXXXX ...
Release Phase:
Created:
2021-10-07
updated:
2022-04-22
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changes*
| Date | Property | old | new |
| 2022-04-22 | MC prepare | Before this change takes effect, customers who route traffic to the internet from their on-premises environment should enable the new parameter SenderRewritingEnabled on their outbound on-premises mail flow connector to avoid any disruptions.
Please click Additional Information to learn more. https://docs.microsoft.com/office365/troubleshoot/antispam/sender-rewriting-scheme | Before this change takes effect, customers who route traffic to the internet from their on-premises environment should enable the new parameter SenderRewritingEnabled on their outbound on-premises mail flow connector to avoid any disruptions.
Please click Additional Information to learn more. |
| 2022-04-22 | MC MessageTagNames | Admin impact | Updated message, Admin impact |
| 2022-04-22 | MC Last Updated | 10/06/2021 22:21:19 | 2022-04-21T21:54:05Z |
| 2022-04-22 | MC Messages | We're making some changes to which forwarded messages are rewritten with Sender Rewriting Scheme (SRS).
Starting in early November, we will be further consolidating our rewriting for messages that are automatically forwarded outside of Exchange Online. Not all forwarded messages are rewritten using SRS today. Messages forwarded with SMTP or mailbox forwarding have their P1 Mail From address replaced with the forwarding mailbox address today. This will be changing and SRS rewriting will be used instead. The change will be rolled out slowly and it may take several months to reach your organization. | Updated April 21, 2022: Based on learnings from our early rings, we have made the decision to make additional changes before we proceed with the rollout. We will communicate via Message center when we are ready to proceed.
We're making some changes to which forwarded messages are rewritten with SRS. Starting in early November, we will be further consolidating our rewriting for messages that are automatically forwarded outside of Exchange Online. Not all forwarded messages are rewritten using SRS today. Messages forwarded with SMTP or mailbox forwarding have their P1 Mail From address replaced with the forwarding mailbox address today. This will be changing and SRS rewriting will be used instead. The change will be rolled out slowly and it may take several months to reach your organization. |
| 2022-04-22 | MC Action Required By | 11/05/2021 08:00:00 | |
| 2022-04-22 | MC Title | Change to mailbox forwarding behavior coming to Exchange Online | (Updated) Change to mailbox forwarding behavior coming to Exchange Online |
| 2022-04-22 | MC End Time | 05/02/2022 09:00:00 | 2022-06-30T09:00:00Z |
*starting April 2022
Last updated 8 months ago
