const time.RFC1123

3 uses

	time (current package)
		format.go#L117: 	RFC1123     = "Mon, 02 Jan 2006 15:04:05 MST"

	encoding/json/v2
		arshal_time.go#L317: 		a.format = time.RFC1123

	net/http
		cookie.go#L199: 			exptime, err := time.Parse(time.RFC1123, val)