What does the cryptic crossword clue "Fake daughter removed from Sir Tom podcast (8)" mean?

The definition is "Fake". The wordplay uses a deletion. anagram of SIR TOM PO = IMPOSTOR; definition: "Fake" The answer is IMPOSTOR.

Fake daughter removed from Sir Tom podcast (8)

Guardian Cryptic #29186 | 17 Down | 2023-09-27 flower