Ignore specific file line during pull/push git operations

Question

I'm here to ask a question related to topic discussed here. In this example @Mike shown how to add pre-hook script in order to ignore Java code lines with comment "//no commit".

I've done the same thing in order to ignore .xml file lines: in particular I mark each line with this comment "<!--no commit-->" and used a pre-commit script that doesn't allow to commit if a change is made on line marked with specific comment.

Now, I want to ask to the community if it is possible to implement a pre-commit hook script that allow me to do the commit without the change made on lines marked with comment and without resetting them.