Using beforetokentransfer

Hello, how can i use beforetokenttransfer only when transfering and not when minting?

When minting the from argument will be 0, and when burning the to argument is 0.

So you can include an if statement like this:

function _beforeTokenTransfer(address from, address to, uint256 amount) internal virtual override {
    if (from != address(0) && to != address(0)) {
        // here it is a transfer