Apply the string formatting to {TAG,CATEGORY}_FEED urls.
Apply the string formatting to {TAG,CATEGORY}_FEED urls.

TC01/pelican,btnpushnmunky/pelican,Rogdham/pelican,florianjacob/pelican,goerz/pelican,number5/pelican,kernc/pelican,11craft/pelican,ehashman/pelican,janaurka/git-debug-presentiation,florianjacob/pelican,koobs/pelican,simonjj/pelican,jvehent/pelican,deanishe/pelican,catdog2/pelican,treyhunner/pelican,levanhien8/pelican,kennethlyn/pelican,iKevinY/pelican,farseerfc/pelican,btnpushnmunky/pelican,ingwinlu/pelican,crmackay/pelican,deanishe/pelican,abrahamvarricatt/pelican,Scheirle/pelican,getpelican/pelican,zackw/pelican,eevee/pelican,iurisilvio/pelican,getpelican/pelican,ehashman/pelican,UdeskDeveloper/pelican,sunzhongwei/pelican,iKevinY/pelican,zackw/pelican,catdog2/pelican,Scheirle/pelican,ehashman/pelican,jvehent/pelican,number5/pelican,Summonee/pelican,justinmayer/pelican,51itclub/pelican,liyonghelpme/myBlog,UdeskDeveloper/pelican,garbas/pelican,deved69/pelican-1,deved69/pelican-1,sunzhongwei/pelican,arty-name/pelican,11craft/pelican,farseerfc/pelican,ingwinlu/pelican,Polyconseil/pelican,simonjj/pelican,rbarraud/pelican,liyonghelpme/myBlog,fbs/pelican,ls2uper/pelican,ls2uper/pelican,HyperGroups/pelican,JeremyMorgan/pelican,liyonghelpme/myBlog,gymglish/pelican,Scheirle/pelican,Summonee/pelican,alexras/pelican,janaurka/git-debug-presentiation,51itclub/pelican,alexras/pelican,abrahamvarricatt/pelican,ionelmc/pelican,number5/pelican,sunzhongwei/pelican,crmackay/pelican,jimperio/pelican,liyonghelpme/myBlog,jvehent/pelican,joetboole/pelican,crmackay/pelican,Polyconseil/pelican,liyonghelpme/myBlog,jimperio/pelican,levanhien8/pelican,jo-tham/pelican,11craft/pelican,btnpushnmunky/pelican,douglaskastle/pelican,TC01/pelican,koobs/pelican,avaris/pelican,iurisilvio/pelican,eevee/pelican,jo-tham/pelican,JeremyMorgan/pelican,kennethlyn/pelican,eevee/pelican,GiovanniMoretti/pelican,florianjacob/pelican,abrahamvarricatt/pelican,51itclub/pelican,goerz/pelican,douglaskastle/pelican,lazycoder-ru/pelican,lucasplus/pelican,UdeskDeveloper/pelican,talha131/pelican,sunzhongwei/pelican,douglaskastle/pelican,deved69/pelican-1,simonjj/pelican,lazycoder-ru/pelican,0xMF/pelican,avaris/pelican,garbas/pelican,jimperio/pelican,karlcow/pelican,rbarraud/pelican,talha131/pelican,Rogdham/pelican,rbarraud/pelican,koobs/pelican,catdog2/pelican,ls2uper/pelican,karlcow/pelican,Summonee/pelican,Rogdham/pelican,kennethlyn/pelican,janaurka/git-debug-presentiation,lucasplus/pelican,levanhien8/pelican,kernc/pelican,garbas/pelican,GiovanniMoretti/pelican,kernc/pelican,lucasplus/pelican,zackw/pelican,treyhunner/pelican,deanishe/pelican,goerz/pelican,lazycoder-ru/pelican,alexras/pelican,iurisilvio/pelican,GiovanniMoretti/pelican,karlcow/pelican,JeremyMorgan/pelican,treyhunner/pelican,TC01/pelican,gymglish/pelican,joetboole/pelican,HyperGroups/pelican,gymglish/pelican,HyperGroups/pelican,joetboole/pelican