Dear Maintainer,

from 2025-01-01 00:00:59 to 00:59:59 msmtp will generate mails with a wrong timezone in the header.

Affected e-mails look like this:
Date: Wed, 01 Jan 2025 00:33:58 -9900

This leads to e-mails being rejected as spam or sorted in wrong order.

This bug occurs every year and the underlying bug was fixed upstream in 2024.
https://github.com/marlam/msmtp/issues/141

Thanks!