This is quite a simple add-on that will close message, may it be a tab or a new window.
开发者的注明
This is an simple add-on that will close tab or window on reply. It might not be the best way to do it, but so far it worked fine. Fell free to change anything, or sugest a better way to do it.
附加组件
![[警告]](https://addons.thunderbird.net/static/img/developers/test-warning.png?b=58a99cbb-667a0970)
权限
