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mox/mox-/msgid.go

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2023-01-30 16:27:06 +03:00
package mox
import (
"encoding/base64"
)
var messageIDRand = NewRand()
// MessageIDGen returns a generated unique random Message-Id value, excluding <>.
func MessageIDGen(smtputf8 bool) string {
buf := make([]byte, 16)
messageIDRand.Read(buf)
return base64.RawURLEncoding.EncodeToString(buf) + "@" + Conf.Static.HostnameDomain.XName(smtputf8)
}