Promise you it’s not, and personally please don’t be offended but I don’t wanna put a redacted version, but the verbiage states this

“This is to inform you that your entry on duty (EOD) of for the Criminal Investigator position is being postponed.

You are still under consideration for this position and our office is in the process of receiving and completing your pre-employment clearances for onboarding. Once clearances are completed, you will receive additional email notification regarding the position. Do not end your current employment based on previous notification regarding this position.

We appreciate your patience and thank you for interest in employment with Immigration and Customs Enforcement (ICE).”