~~Are you certain that they still are voting this week?~~

I thought it was last week and that it was stopped again (for now at least),
see the message by Patrick Breyer here: https://lemmy.ml/post/23312136

But if you still want to take action anyways, which can't hurt,
I've found following Change.org petitions regarding it:

• https://www.change.org/p/against-the-adoption-of-mass-surveillance-of-messengers-e-mail-and-chats-in-the-eu
• https://www.change.org/p/european-parliament-defend-our-privacy-vote-no-to-chat-control
• https://www.change.org/p/stoppt-die-chatkontrolle-grundrechte-gelten-auch-im-netz

I hope instant crypto exchanges, like SimpleSwap or Exolix, will remain open. They are the easiest way to buy and sell Monero.