convert: test for #2260
convert: test for #2260

artemutin/beets,sampsyo/beets,madmouser1/beets,madmouser1/beets,Kraymer/beets,sampsyo/beets,lengtche/beets,jackwilsdon/beets,mosesfistos1/beetbox,madmouser1/beets,lengtche/beets,SusannaMaria/beets,shamangeorge/beets,pkess/beets,lengtche/beets,xsteadfastx/beets,diego-plan9/beets,jackwilsdon/beets,shamangeorge/beets,MyTunesFreeMusic/privacy-policy,Kraymer/beets,jackwilsdon/beets,mosesfistos1/beetbox,diego-plan9/beets,pkess/beets,MyTunesFreeMusic/privacy-policy,xsteadfastx/beets,MyTunesFreeMusic/privacy-policy,artemutin/beets,mosesfistos1/beetbox,ibmibmibm/beets,shamangeorge/beets,SusannaMaria/beets,beetbox/beets,ibmibmibm/beets,sampsyo/beets,mosesfistos1/beetbox,shamangeorge/beets,jackwilsdon/beets,diego-plan9/beets,sampsyo/beets,lengtche/beets,madmouser1/beets,artemutin/beets,xsteadfastx/beets,pkess/beets,artemutin/beets,pkess/beets,ibmibmibm/beets,ibmibmibm/beets,beetbox/beets,xsteadfastx/beets,SusannaMaria/beets,diego-plan9/beets,beetbox/beets,Kraymer/beets,beetbox/beets,Kraymer/beets,MyTunesFreeMusic/privacy-policy,SusannaMaria/beets