If you realize you've sent emails containing spammy links, take the following steps to mitigate the impact:
Send a Follow-Up: Immediately send a follow-up email to notify recipients of the mistake and advise them not to click on the suspicious links. Investigate the Source: Determine how the spammy links were included in your email and take measures to prevent it from happening again. Report to Authorities: If the spammy links were part of a phishing or malware attack, report the incident to the appropriate authorities. Update Security Protocols: Enhance your security measures to prevent future incidents, such as using email authentication methods like SPF, DKIM, and DMARC.