What does the cryptic crossword clue "Many dons to get debanked soon (4)" mean?

The definition is "soon". The wordplay uses a deletion. AN (synonym="AN") + ON (synonym="ON") = ANON; definition: "soon" The answer is ANON.

Many dons to get debanked soon (4)

Guardian Cryptic #29164 | 24 Down | 2023-09-01 flower