Not sure if is a bug in parrot OS Home

I was trying to update my parrot OS Home edition. I mistakenly typed “sudo apt-gw=et update” as the command. The command mentioned worked, and it updated and upgraded at the same time.

This is the most funny thing i’ve seen and it works perfectly for some reasons lol. I don’t think it is a “bug” but the problem of bash / zsh syntax. Let me ask Palinuro about htis