It’s a great idea to label the tab, especially the new files in that tab is labeled with “new #”, where # is the number of the tab.
I work with many files projects (sessions) SQL, and on many occasions add procedures to compare the files I have open, I would like to identify these new files that will not save, to access them quickly, thereby labeling said tab, and remember all new files only “new #” in the name of the TAB is complicated.