In practice that "when using" stuff doesn't work. The DMCA request is denied by most providers if they can't see "the text in question".
This is from experience. Scrapers that change one or two words in a long passage of text getting away with it because it doesn't match. Or very lightly cropping 1000's of original photos. I will cede that it depends on the provider. Google and many others do some rudimentary checking for sanity before allowing a DMCA request. They would never have passed this one, where just a short piece of text was claimed as infringing.
This is from experience. Scrapers that change one or two words in a long passage of text getting away with it because it doesn't match. Or very lightly cropping 1000's of original photos. I will cede that it depends on the provider. Google and many others do some rudimentary checking for sanity before allowing a DMCA request. They would never have passed this one, where just a short piece of text was claimed as infringing.