The package is waiting for revision (and upload): https://salsa.debian.org/php-team/pear/php-laravel-mail-auto-embed/-/blob/debian/latest
Spoiler: Upload only if php-illuminate (as part of laravel-framework) is available in version >=8 (-> https://salsa.debian.org/php-team/pear/php-laravel-framework/-/tree/debian/8.83.18) (otherwise the installation will fail with php-illuminate-mail : Depends: php-league-commonmark (< 2~~) but 2.3.5-1 is to be installed )
