The string is a URL-encoded search or parameter string (pluses + act as spaces). Decoded, it reads:
: Check the email address, not just the name. Scammers often spoof names but use @gmail.com or random domains. 4. Technical Context (For Advanced Users) nippy+drive+ss+mila+mp4+form+qsre41+htm+verified
Renault 5 delivers retro fun and a nippy drive - The Irish Times The string is a URL-encoded search or parameter