Keeper likely to get a buzz from a new strip to go over international one (8)
I believe the answer is:
apiarist
'keeper likely to get a buzz' is the definition.
(an apiarist is a beekeeper)
'a new strip to go over international one' is the wordplay.
'new' indicates anagramming the letters.
'to go over' is an insertion indicator.
'international' becomes 'i' (abbreviation eg in IMF).
'one' becomes 'a'.
'strip' with letters rearranged gives 'prist'.
'i'+'a'='ia'
'prist' going around 'ia' is 'piarist'.
'a'+'piarist'='APIARIST'
'from' is the link.
(Other definitions for apiarist that I've seen before include "Beekeeper" , "A keeper of bees" , "One keeps bees" , "The workers' worker, say" , "gets a buzz out of his work" .)