Avoid deadlock in main_fetch
Avoid deadlock in main_fetch

upsuper/servo,ConnorGBrewster/servo,pyfisch/servo,dsandeephegde/servo,notriddle/servo,eddyb/servo,cbrewster/servo,rnestler/servo,paulrouget/servo,DominoTree/servo,dati91/servo,KiChjang/servo,ConnorGBrewster/servo,thiagopnts/servo,szeged/servo,avadacatavra/servo,mattnenterprise/servo,dsandeephegde/servo,rnestler/servo,notriddle/servo,avadacatavra/servo,jimberlage/servo,KiChjang/servo,saneyuki/servo,fiji-flo/servo,sadmansk/servo,saneyuki/servo,upsuper/servo,pyfisch/servo,anthgur/servo,splav/servo,dsandeephegde/servo,SimonSapin/servo,cbrewster/servo,notriddle/servo,ConnorGBrewster/servo,sadmansk/servo,anthgur/servo,fiji-flo/servo,avadacatavra/servo,emilio/servo,paulrouget/servo,ConnorGBrewster/servo,KiChjang/servo,canaltinova/servo,SimonSapin/servo,larsbergstrom/servo,mattnenterprise/servo,canaltinova/servo,avadacatavra/servo,jimberlage/servo,avadacatavra/servo,thiagopnts/servo,ConnorGBrewster/servo,canaltinova/servo,avadacatavra/servo,rnestler/servo,eddyb/servo,pyfisch/servo,eddyb/servo,szeged/servo,szeged/servo,KiChjang/servo,anthgur/servo,canaltinova/servo,eddyb/servo,sadmansk/servo,splav/servo,KiChjang/servo,peterjoel/servo,jimberlage/servo,DominoTree/servo,emilio/servo,DominoTree/servo,saneyuki/servo,saneyuki/servo,rnestler/servo,CJ8664/servo,notriddle/servo,fiji-flo/servo,nnethercote/servo,CJ8664/servo,larsbergstrom/servo,paulrouget/servo,upsuper/servo,emilio/servo,larsbergstrom/servo,jimberlage/servo,fiji-flo/servo,jimberlage/servo,szeged/servo,CJ8664/servo,ConnorGBrewster/servo,anthgur/servo,thiagopnts/servo,jimberlage/servo,cbrewster/servo,peterjoel/servo,SimonSapin/servo,emilio/servo,thiagopnts/servo,KiChjang/servo,ConnorGBrewster/servo,mbrubeck/servo,pyfisch/servo,pyfisch/servo,nnethercote/servo,peterjoel/servo,dati91/servo,paulrouget/servo,larsbergstrom/servo,nnethercote/servo,splav/servo,dati91/servo,dati91/servo,rnestler/servo,rnestler/servo,thiagopnts/servo,nnethercote/servo,notriddle/servo,eddyb/servo,emilio/servo,pyfisch/servo,emilio/servo,saneyuki/servo,dsandeephegde/servo,mattnenterprise/servo,dsandeephegde/servo,DominoTree/servo,jimberlage/servo,larsbergstrom/servo,mbrubeck/servo,emilio/servo,rnestler/servo,fiji-flo/servo,sadmansk/servo,sadmansk/servo,mattnenterprise/servo,nnethercote/servo,mbrubeck/servo,fiji-flo/servo,ConnorGBrewster/servo,cbrewster/servo,dsandeephegde/servo,notriddle/servo,szeged/servo,mbrubeck/servo,SimonSapin/servo,mattnenterprise/servo,DominoTree/servo,anthgur/servo,SimonSapin/servo,thiagopnts/servo,emilio/servo,eddyb/servo,thiagopnts/servo,KiChjang/servo,dati91/servo,mbrubeck/servo,saneyuki/servo,anthgur/servo,canaltinova/servo,dati91/servo,CJ8664/servo,pyfisch/servo,avadacatavra/servo,mattnenterprise/servo,splav/servo,jimberlage/servo,pyfisch/servo,cbrewster/servo,saneyuki/servo,emilio/servo,thiagopnts/servo,DominoTree/servo,rnestler/servo,canaltinova/servo,larsbergstrom/servo,saneyuki/servo,larsbergstrom/servo,paulrouget/servo,KiChjang/servo,upsuper/servo,pyfisch/servo,peterjoel/servo,szeged/servo,avadacatavra/servo,peterjoel/servo,SimonSapin/servo,szeged/servo,upsuper/servo,notriddle/servo,CJ8664/servo,mbrubeck/servo,sadmansk/servo,dsandeephegde/servo,saneyuki/servo,fiji-flo/servo,CJ8664/servo,CJ8664/servo,emilio/servo,notriddle/servo,canaltinova/servo,mbrubeck/servo,DominoTree/servo,notriddle/servo,upsuper/servo,paulrouget/servo,dati91/servo,SimonSapin/servo,upsuper/servo,paulrouget/servo,upsuper/servo,saneyuki/servo,dati91/servo,sadmansk/servo,canaltinova/servo,szeged/servo,KiChjang/servo,splav/servo,mattnenterprise/servo,mbrubeck/servo,cbrewster/servo,DominoTree/servo,splav/servo,larsbergstrom/servo,cbrewster/servo,nnethercote/servo,splav/servo,DominoTree/servo,anthgur/servo,larsbergstrom/servo,peterjoel/servo,splav/servo,KiChjang/servo,eddyb/servo,peterjoel/servo,peterjoel/servo,cbrewster/servo,paulrouget/servo,jimberlage/servo,anthgur/servo,SimonSapin/servo,dsandeephegde/servo,paulrouget/servo,splav/servo,splav/servo,sadmansk/servo,paulrouget/servo,szeged/servo,CJ8664/servo,notriddle/servo,fiji-flo/servo,nnethercote/servo,larsbergstrom/servo,nnethercote/servo,pyfisch/servo,peterjoel/servo,eddyb/servo,szeged/servo,mattnenterprise/servo,peterjoel/servo,nnethercote/servo,nnethercote/servo,DominoTree/servo