Log more details about duplicates
Log more details about duplicates

Part of the investigation into #1652.

jcoady9/beets,swt30/beets,MyTunesFreeMusic/privacy-policy,shamangeorge/beets,LordSputnik/beets,swt30/beets,jcoady9/beets,xsteadfastx/beets,madmouser1/beets,sampsyo/beets,ibmibmibm/beets,mosesfistos1/beetbox,artemutin/beets,sampsyo/beets,sampsyo/beets,Freso/beets,pkess/beets,lengtche/beets,ibmibmibm/beets,kareemallen/beets,Kraymer/beets,Freso/beets,mried/beets,Freso/beets,lengtche/beets,ibmibmibm/beets,parapente/beets,Kraymer/beets,diego-plan9/beets,sampsyo/beets,Kraymer/beets,diego-plan9/beets,xsteadfastx/beets,beetbox/beets,madmouser1/beets,m-urban/beets,shamangeorge/beets,jackwilsdon/beets,xsteadfastx/beets,parapente/beets,lengtche/beets,mosesfistos1/beetbox,parapente/beets,mried/beets,diego-plan9/beets,m-urban/beets,artemutin/beets,kareemallen/beets,mried/beets,LordSputnik/beets,jmwatte/beets,lengtche/beets,parapente/beets,MyTunesFreeMusic/privacy-policy,Kraymer/beets,m-urban/beets,shamangeorge/beets,diego-plan9/beets,ibmibmibm/beets,Freso/beets,jackwilsdon/beets,kareemallen/beets,SusannaMaria/beets,kelvinhammond/beets,swt30/beets,kareemallen/beets,jackwilsdon/beets,jmwatte/beets,SusannaMaria/beets,jcoady9/beets,kelvinhammond/beets,jcoady9/beets,SusannaMaria/beets,mried/beets,pkess/beets,beetbox/beets,shamangeorge/beets,mosesfistos1/beetbox,madmouser1/beets,madmouser1/beets,SusannaMaria/beets,jackwilsdon/beets,LordSputnik/beets,MyTunesFreeMusic/privacy-policy,swt30/beets,m-urban/beets,kelvinhammond/beets,mosesfistos1/beetbox,jmwatte/beets,kelvinhammond/beets,beetbox/beets,artemutin/beets,MyTunesFreeMusic/privacy-policy,jmwatte/beets,beetbox/beets,xsteadfastx/beets,pkess/beets,LordSputnik/beets,pkess/beets,artemutin/beets