対象 たいしょう受信 じゅしん しゃではありませんでした
taishōjushinshadewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 対象受信者

1. Was not the intended recipient.; Was not a designated recipient.

Past/Perfective
Negative
Polite
Formal Register
Computing