gitignore: fix Git 2.7.0 behaviour.
gitignore: fix Git 2.7.0 behaviour.

Closes #47710.

cscetbon/homebrew,SteveClement/homebrew,totalvoidness/homebrew,hongkongkiwi/homebrew,tschoonj/homebrew,ryanfb/homebrew,treyharris/homebrew,dericed/homebrew,ralic/homebrew,ExtremeMan/homebrew,ybott/homebrew,skatsuta/homebrew,ralic/homebrew,sometimesfood/homebrew,dutchcoders/homebrew,OJFord/homebrew,liamstask/homebrew,pdxdan/homebrew,davydden/linuxbrew,jsjohnst/homebrew,gicmo/homebrew,MartinDelille/homebrew,SuperNEMO-DBD/cadfaelbrew,royhodgman/homebrew,danieroux/homebrew,kevinastone/homebrew,scpeters/homebrew,thinker0/homebrew,saketkc/linuxbrew,apjanke/homebrew,georgschoelly/homebrew,ilovezfs/homebrew,ablyler/homebrew,pcottle/homebrew,MoSal/homebrew,TaylorMonacelli/homebrew,ilovezfs/homebrew,reelsense/linuxbrew,jsjohnst/homebrew,theeternalsw0rd/homebrew,jamer/homebrew,mmizutani/homebrew,ebouaziz/linuxbrew,davydden/linuxbrew,dalanmiller/homebrew,kodabb/homebrew,jamer/homebrew,decors/homebrew,base10/homebrew,sakra/homebrew,scpeters/homebrew,knpwrs/homebrew,feelpp/homebrew,kevinastone/homebrew,cosmo0920/homebrew,emcrisostomo/homebrew,reelsense/linuxbrew,hanxue/homebrew,hongkongkiwi/homebrew,totalvoidness/homebrew,DoomHammer/linuxbrew,polishgeeks/homebrew,AlexejK/homebrew,Chilledheart/homebrew,recruit-tech/homebrew,feelpp/homebrew,hakamadare/homebrew,ear/homebrew,tschoonj/homebrew,skinny-framework/homebrew,drbenmorgan/linuxbrew,SteveClement/homebrew,sakra/homebrew,kevinastone/homebrew,johanhammar/homebrew,sakra/homebrew,mactkg/homebrew,arnested/homebrew,dgageot/homebrew,muellermartin/homebrew,nandub/homebrew,hakamadare/homebrew,AlexejK/homebrew,dongcarl/homebrew,mmizutani/homebrew,treyharris/homebrew,skinny-framework/homebrew,BrewTestBot/homebrew,gawbul/homebrew,ento/homebrew,ento/homebrew,sjackman/linuxbrew,dunn/homebrew,zchee/homebrew,kenips/homebrew,ear/homebrew,miketheman/homebrew,dutchcoders/homebrew,influxdata/homebrew,royhodgman/homebrew,mmizutani/homebrew,sferik/homebrew,OJFord/homebrew,cosmo0920/homebrew,Linuxbrew/linuxbrew,dalanmiller/homebrew,mkrapp/homebrew,haihappen/homebrew,kodabb/homebrew,LinusU/homebrew,recruit-tech/homebrew,TaylorMonacelli/homebrew,Linuxbrew/linuxbrew,cosmo0920/homebrew,ryanfb/homebrew,scpeters/homebrew,optikfluffel/homebrew,treyharris/homebrew,DoomHammer/linuxbrew,afh/homebrew,danieroux/homebrew,johanhammar/homebrew,dgageot/homebrew,keith/homebrew,miketheman/homebrew,utzig/homebrew,Homebrew/homebrew,recruit-tech/homebrew,jconley/homebrew,pcottle/homebrew,sometimesfood/homebrew,ExtremeMan/homebrew,feelpp/homebrew,AlexejK/homebrew,reelsense/homebrew,reelsense/linuxbrew,MoSal/homebrew,TaylorMonacelli/homebrew,booi/homebrew,bukzor/linuxbrew,miketheman/homebrew,dalanmiller/homebrew,OJFord/homebrew,muellermartin/homebrew,brunchboy/homebrew,influxdb/homebrew,decors/homebrew,galaxy001/homebrew,nandub/homebrew,MartinDelille/homebrew,frodeaa/homebrew,Homebrew/linuxbrew,skinny-framework/homebrew,kenips/homebrew,frodeaa/homebrew,Asuranceturix/homebrew,pcottle/homebrew,danieroux/homebrew,marcwebbie/homebrew,teslamint/homebrew,dplarson/homebrew,hanxue/homebrew,arnested/homebrew,kevinastone/homebrew,slyphon/homebrew,cosmo0920/homebrew,marcwebbie/homebrew,arnested/homebrew,dickeyxxx/homebrew,dplarson/homebrew,mkrapp/homebrew,muellermartin/homebrew,MartinDelille/homebrew,tutumcloud/homebrew,sferik/homebrew,iandennismiller/homebrew,influxdata/homebrew,eighthave/homebrew,johanhammar/homebrew,alebcay/homebrew,dickeyxxx/homebrew,Red54/homebrew,tutumcloud/homebrew,mmizutani/homebrew,teslamint/homebrew,gicmo/homebrew,knpwrs/homebrew,princeofdarkness76/homebrew,joshfriend/homebrew,dgageot/homebrew,BrewTestBot/homebrew,mobileoverlord/homebrew-1,josa42/homebrew,saketkc/linuxbrew,MartinDelille/homebrew,ablyler/homebrew,quantumsteve/homebrew,feelpp/homebrew,Chilledheart/homebrew,gicmo/homebrew,ybott/homebrew,drewwells/homebrew,chadcatlett/homebrew,3van/homebrew,yazuuchi/homebrew,miketheman/homebrew,sferik/homebrew,chadcatlett/homebrew,tutumcloud/homebrew,brunchboy/homebrew,MoSal/homebrew,afh/homebrew,polishgeeks/homebrew,tschoonj/homebrew,sjackman/linuxbrew,SuperNEMO-DBD/cadfaelbrew,polishgeeks/homebrew,mactkg/homebrew,3van/homebrew,Linuxbrew/linuxbrew,michaKFromParis/homebrew-sparks,Homebrew/homebrew,reelsense/linuxbrew,deorth/homebrew,ebouaziz/linuxbrew,liamstask/homebrew,retrography/homebrew,polishgeeks/homebrew,filcab/homebrew,zchee/homebrew,dericed/homebrew,iostat/homebrew2,jsjohnst/homebrew,adamliter/homebrew,eighthave/homebrew,kenips/homebrew,sakra/homebrew,josa42/homebrew,dickeyxxx/homebrew,3van/homebrew,yazuuchi/homebrew,redpen-cc/homebrew,LinusU/homebrew,theeternalsw0rd/homebrew,thinker0/homebrew,dongcarl/homebrew,getgauge/homebrew,royhodgman/homebrew,esamson/homebrew,michaKFromParis/homebrew-sparks,filcab/homebrew,sferik/homebrew,chadcatlett/homebrew,yumitsu/homebrew,reelsense/homebrew,hanxue/homebrew,Red54/homebrew,iandennismiller/homebrew,bukzor/linuxbrew,osimola/homebrew,ebouaziz/linuxbrew,afh/homebrew,sjackman/linuxbrew,lrascao/homebrew,benjaminfrank/homebrew,getgauge/homebrew,osimola/homebrew,influxdata/homebrew,redpen-cc/homebrew,galaxy001/homebrew,frodeaa/homebrew,jamer/homebrew,yazuuchi/homebrew,vigo/homebrew,totalvoidness/homebrew,drewwells/homebrew,georgschoelly/homebrew,Red54/homebrew,thinker0/homebrew,bukzor/linuxbrew,saketkc/linuxbrew,elyscape/homebrew,slyphon/homebrew,jarrettmeyer/homebrew,pdxdan/homebrew,gnubila-france/linuxbrew,redpen-cc/homebrew,LinusU/homebrew,afh/homebrew,skatsuta/homebrew,ExtremeMan/homebrew,mobileoverlord/homebrew-1,benjaminfrank/homebrew,elgertam/homebrew,theeternalsw0rd/homebrew,jsjohnst/homebrew,georgschoelly/homebrew,haihappen/homebrew,bigbes/homebrew,slyphon/homebrew,retrography/homebrew,iostat/homebrew2,gawbul/homebrew,jarrettmeyer/homebrew,Homebrew/linuxbrew,sometimesfood/homebrew,reelsense/homebrew,esamson/homebrew,yazuuchi/homebrew,dalanmiller/homebrew,joshfriend/homebrew,jconley/homebrew,thinker0/homebrew,scpeters/homebrew,skatsuta/homebrew,zchee/homebrew,vigo/homebrew,teslamint/homebrew,kenips/homebrew,sjackman/linuxbrew,deorth/homebrew,lrascao/homebrew,dickeyxxx/homebrew,saketkc/linuxbrew,tutumcloud/homebrew,base10/homebrew,brunchboy/homebrew,princeofdarkness76/homebrew,decors/homebrew,cprecioso/homebrew,Chilledheart/homebrew,redpen-cc/homebrew,ralic/homebrew,booi/homebrew,ilovezfs/homebrew,filcab/homebrew,AlexejK/homebrew,bigbes/homebrew,Angeldude/linuxbrew,bukzor/linuxbrew,iandennismiller/homebrew,Homebrew/homebrew,josa42/homebrew,elgertam/homebrew,LinusU/homebrew,skatsuta/homebrew,optikfluffel/homebrew,liamstask/homebrew,lrascao/homebrew,dutchcoders/homebrew,galaxy001/homebrew,eighthave/homebrew,youtux/homebrew,youtux/homebrew,menivaitsi/homebrew,drbenmorgan/linuxbrew,mobileoverlord/homebrew-1,princeofdarkness76/homebrew,treyharris/homebrew,elgertam/homebrew,utzig/homebrew,jamer/homebrew,iostat/homebrew2,OJFord/homebrew,pcottle/homebrew,ybott/homebrew,esamson/homebrew,quantumsteve/homebrew,base10/homebrew,ear/homebrew,mobileoverlord/homebrew-1,totalvoidness/homebrew,influxdb/homebrew,pdxdan/homebrew,scorphus/homebrew,jarrettmeyer/homebrew,eighthave/homebrew,dericed/homebrew,gnubila-france/linuxbrew,osimola/homebrew,iandennismiller/homebrew,deorth/homebrew,TaylorMonacelli/homebrew,slyphon/homebrew,3van/homebrew,base10/homebrew,elgertam/homebrew,michaKFromParis/homebrew-sparks,Red54/homebrew,ear/homebrew,SteveClement/homebrew,ryanfb/homebrew,ExtremeMan/homebrew,adamliter/homebrew,dongcarl/homebrew,retrography/homebrew,kodabb/homebrew,filcab/homebrew,bigbes/homebrew,recruit-tech/homebrew,alebcay/homebrew,cprecioso/homebrew,youtux/homebrew,gnubila-france/linuxbrew,pdxdan/homebrew,emcrisostomo/homebrew,liamstask/homebrew,hongkongkiwi/homebrew,BrewTestBot/homebrew,dplarson/homebrew,Angeldude/linuxbrew,dongcarl/homebrew,hakamadare/homebrew,apjanke/homebrew,teslamint/homebrew,mkrapp/homebrew,marcwebbie/homebrew,utzig/homebrew,menivaitsi/homebrew,influxdb/homebrew,hakamadare/homebrew,apjanke/homebrew,scorphus/homebrew,Linuxbrew/linuxbrew,pcottle/homebrew,Asuranceturix/homebrew,ablyler/homebrew,benjaminfrank/homebrew,royhodgman/homebrew,Angeldude/linuxbrew,davydden/linuxbrew,scorphus/homebrew,ryanfb/homebrew,ybott/homebrew,esamson/homebrew,optikfluffel/homebrew,muellermartin/homebrew,mactkg/homebrew,drbenmorgan/linuxbrew,benjaminfrank/homebrew,dunn/homebrew,Asuranceturix/homebrew,kodabb/homebrew,elyscape/homebrew,cscetbon/homebrew,dgageot/homebrew,MoSal/homebrew,ilovezfs/homebrew,scorphus/homebrew,Asuranceturix/homebrew,SuperNEMO-DBD/cadfaelbrew,quantumsteve/homebrew,DoomHammer/linuxbrew,knpwrs/homebrew,gicmo/homebrew,vigo/homebrew,frodeaa/homebrew,princeofdarkness76/homebrew,vigo/homebrew,danieroux/homebrew,galaxy001/homebrew,ento/homebrew,jconley/homebrew,Chilledheart/homebrew,zchee/homebrew,adamliter/homebrew,reelsense/homebrew,elyscape/homebrew,ralic/homebrew,utzig/homebrew,osimola/homebrew,ebouaziz/linuxbrew,apjanke/homebrew,iostat/homebrew2,elyscape/homebrew,brunchboy/homebrew,skinny-framework/homebrew,SuperNEMO-DBD/cadfaelbrew,sometimesfood/homebrew,dplarson/homebrew,johanhammar/homebrew,yumitsu/homebrew,joshfriend/homebrew,keith/homebrew,dutchcoders/homebrew,georgschoelly/homebrew,SteveClement/homebrew,gnubila-france/linuxbrew,booi/homebrew,emcrisostomo/homebrew,SteveClement/homebrew,theeternalsw0rd/homebrew,optikfluffel/homebrew,Homebrew/linuxbrew,tschoonj/homebrew,yumitsu/homebrew,gawbul/homebrew,menivaitsi/homebrew,DoomHammer/linuxbrew,haihappen/homebrew,bigbes/homebrew,influxdata/homebrew,Homebrew/homebrew,alebcay/homebrew,jconley/homebrew,marcwebbie/homebrew,keith/homebrew,Angeldude/linuxbrew,knpwrs/homebrew,ento/homebrew,arnested/homebrew,Asuranceturix/homebrew,influxdb/homebrew,getgauge/homebrew,Homebrew/linuxbrew,drbenmorgan/linuxbrew,nandub/homebrew,decors/homebrew,davydden/linuxbrew,alebcay/homebrew,youtux/homebrew,dericed/homebrew,retrography/homebrew,drewwells/homebrew,nandub/homebrew,cprecioso/homebrew,drewwells/homebrew,keith/homebrew,adamliter/homebrew,mactkg/homebrew,menivaitsi/homebrew,cscetbon/homebrew,cprecioso/homebrew,dunn/homebrew,getgauge/homebrew,haihappen/homebrew,dunn/homebrew,hongkongkiwi/homebrew,emcrisostomo/homebrew,jarrettmeyer/homebrew,ablyler/homebrew,quantumsteve/homebrew,hanxue/homebrew,BrewTestBot/homebrew