One tapping away told to get lost! (6,3)

I believe the answer is:

bugger off

'told to get lost' is the definition.
(phrase used to tell someone to go away)

'one tapping away' is the wordplay.
'one tapping' becomes 'bugger' (eg someone tapping or bugging a phoneline).
'away' becomes 'off' (synonyms).
'bugger'+'off'='BUGGER OFF'

I've seen this clue in The Guardian.

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