Not that that is worthless, mind; but becoming aware of that in the process is what makes you senior. By definition of it being part of growth. With time, you will have been no both ends of more and more reviews. Hopefully you start to see how both sides of the conversation that is a pull request go.
And note that you can't "policy away" bad snarky comments. If someone is giving a ton of those, or is generally tone deaf, work with them. If it is someone you don't want to work with, pull in peers to help work through that. If you don't have a support network, start there above anything. Even if things seem to be going well, having peers to lean on is important for the times that it doesn't. Learning to be a good peer is equally vital, and is a part of what makes the reviews more relatable and part of a group project.
Oh you have a bug in the patch? No, there's a bug in the patch. Oh you missed an edge case? No, there's an edge case nobody had documented yet.
The point was mostly about how to give feedback on the patch, and to never phrase it about the person personally, but perhaps it would help to try and catch yourself thinking of the feedback this way and have your internal dialog look at the patch as being separate from you.
Yes, it's your work, but it's always a work in progress, and it's everybody's work to try and make incremental improvements to the code, to the process, etc.
I used to think I didn't like working with inexperienced engineers, but I noticed that what I actually didn't like was people who were unwilling to candidly discuss ways to improve, whether they were junior or senior - it's just a little easier to spot in people more junior than one's self. So kudos to you for recognizing this, because if you can learn to absorb constructive feedback it's a real game changer for you and for everyone around you too.