dag
Also remove a few trailing whitespaces.
...and not "True" According to doc https://notmuchmail.org/manpages/notmuch-config-1/ It also causes a crash in astroid : https://github.com/astroidmail/astroid/issues/546
This reworks the way program specific email account options are specified. In particular, we no longer use the deprecated `options` field of `mkOption`. Instead submodules are used.
Co-authored-by: Matthieu Coudron <mattator@gmail.com>