Revives memories about a Mass for school (10)

I believe the answer is:

recollects

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'revives memories' is the definition.
I can't judge whether this defines the answer.

'about a mass for school' is the wordplay.
'about' becomes 're' (regarding).
'a mass for school' becomes 'collects' (I can't explain this - if you can you should give a lot more credence to this answer).
're'+'collects'='RECOLLECTS'

Can you help me to learn more?

(Another definition for recollects that I've seen is " Remembers".)

I've seen this clue in the Irish Times.

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