serf: buffer the coalesce channel
serf: buffer the coalesce channel

mapuri/serf,FollowMyDev/serf,mapuri/serf,curtiszimmerman/serf,mapuri/serf,curtiszimmerman/serf,curtiszimmerman/serf,gnawhleinad/serf,jmptrader/serf,yonglehou/serf,jmptrader/serf,jmptrader/serf,dalehamel/serf,jmptrader/serf,mbrukman/serf,gnawhleinad/serf,minhkiller/serf,mapuri/serf,gnawhleinad/serf,minhkiller/serf,FollowMyDev/serf,FollowMyDev/serf,pmenglund/serf,mapuri/serf,pmenglund/serf,hashicorp/serf,mbrukman/serf,samaitra/serf,dalehamel/serf,FollowMyDev/serf,gnawhleinad/serf,samaitra/serf,curtiszimmerman/serf,mbrukman/serf,samaitra/serf,pmenglund/serf,dalehamel/serf,yonglehou/serf,minhkiller/serf,dalehamel/serf,patrickviet/serf,patrickviet/serf,jmptrader/serf,hashicorp/serf,curtiszimmerman/serf,patrickviet/serf,patrickviet/serf,mapuri/serf,mbrukman/serf,minhkiller/serf,patrickviet/serf,yonglehou/serf,yonglehou/serf,pmenglund/serf,minhkiller/serf,hashicorp/serf,hashicorp/serf,dalehamel/serf,pmenglund/serf,minhkiller/serf,samaitra/serf,hashicorp/serf,FollowMyDev/serf,yonglehou/serf,gnawhleinad/serf,yonglehou/serf,gnawhleinad/serf,patrickviet/serf,dalehamel/serf,jmptrader/serf,samaitra/serf,FollowMyDev/serf,curtiszimmerman/serf,pmenglund/serf,samaitra/serf,mbrukman/serf,mbrukman/serf