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CloseReviews for Minimize On Start and Close by Benia
Rated 5 out of 5 stars
https://addons.thunderbird.net/en-US/thunderbird/addon/minimizetotray-reanimated/
Rated 5 out of 5 stars
Работающая замена: https://github.com/ysard/mintrayr/releases/tag/1.4.7dev
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