One Click Email Blocking Function for Thunderbird

[ChenaLynn]

SOOOOOoooo often, I copy a link or text from elsewhere (typically Edge on HP laptop), go over to Thunderbird to send that to someone, and Thunderbird has erased (or is unable to access) the copied material.  I have to return to the desired information in the browser, which is sometimes no longer available, and start the process over again.  PLEASE consider fixing this.  Thank you from a long time, supporting user who otherwise loves Thunderbird.