Fork channel

Create a new channel as a copy of main.

Rename channel

Rename main to:

Delete channel

Delete main? This cannot be undone.

BUILD.gn
import("//llvm/utils/gn/build/libs/curl/enable.gni")

config("curl_config") {
  visibility = [ ":curl" ]
  libs = [ "curl" ]
}

group("curl") {
  if (llvm_enable_libcurl) {
    public_configs = [ ":curl_config" ]
  }
}