Released in version https://git.drupalcode.org/project/thron/-/tags/2.1.0
Fixed in branch 2.x
Closing as duplicate of https://www.drupal.org/project/thron/issues/3531980 📌 Missing Preview languages added in according to ISO 639 Active
I've tested this patch on a Drupal 10.3.x fresh install, with PHP 8.1, and solved the issues found using the 3.0.0-alpha4 version.
Adding a patch to solve the issue
gigiabba → created an issue.
I've created a new patch that leverages users roles, but it needs to be reworked onto the new development branch.
gigiabba → created an issue.
I totally disagree with this solution! A module should be able to modify the "from header".
The SMTP module setting for the "from header" should be used only as a fallback, otherwise it overrides the behavior of all modules!