- :group 'notmuch
- :type 'function
- :options '(notmuch-mua-user-agent-full
- notmuch-mua-user-agent-notmuch
- notmuch-mua-user-agent-emacs))
+ :type '(choice (const :tag "No user agent string" nil)
+ (const :tag "Full" notmuch-mua-user-agent-full)
+ (const :tag "Notmuch" notmuch-mua-user-agent-notmuch)
+ (const :tag "Emacs" notmuch-mua-user-agent-emacs)
+ (function :tag "Custom user agent function"
+ :value notmuch-mua-user-agent-full))
+ :group 'notmuch-send)