Tiện ích
![[Cảnh báo]](https://addons.thunderbird.net/static/img/developers/test-warning.png?b=58a99cbb-667a0970)
Sự cho phép
Giới thiệu về Tiện ích này
It adds an icon in the toolbar.
When clicked, the recipient list is reset.
This can be used for instance when editing a message as new to remove all the recipients of the original message.
When clicked, the recipient list is reset.
This can be used for instance when editing a message as new to remove all the recipients of the original message.
