if you're (un)lucky, maybe IRS will call you.  This is what their website says:

We send letters to preparer's clients to inform them their return may contain errors claiming the above tax benefits.

We make telephone calls to preparers who have received one of our letters and continue to appear to file returns with errors claiming the above tax benefits. We review due diligence rules and discuss possible consequences for not meeting those rules.

The calls are exempt from directives on IRS not contacting taxpayers by telephone. We will ask questions to confirm the preparer's identity, but we will [I think they left out "not") discuss specific client information or ask the preparer to disclose client information.

https://www.eitc.irs.gov/tax-preparer-toolkit/preparer-compliance-focused-and-tiered/reaching-out-to...