RFR: 2497: Mailing list bridge is still failing to send some emails [v3]

[Zhao Song]

On Wed, 4 Jun 2025 17:46:45 GMT, Erik Joelsson <erikj at openjdk.org> wrote:

>> The fix in [SKARA-2470](https://bugs.openjdk.org/browse/SKARA-2470) seems to have been successful. However, the fix was only applied to the PUT operation, which is used when updating the archive with additional emails, not the POST which is used for the initial email.
>> 
>> I ran the manual test for this method to verify that it still works for normal operations.
>
> Erik Joelsson has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Cleaner solution

Looks good

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Marked as reviewed by zsong (Reviewer).

PR Review: https://git.openjdk.org/skara/pull/1722#pullrequestreview-2897686923