X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=src%2Fsrc%2Fsmtp_in.c;h=eb22233ca706d6306d001b45a3a1403e2e6ad477;hb=5a886ce7f82d5add6fdbf17a6ed698f13abb748d;hp=2f1a5d623f2e0041205c74956359f9014e88d3b8;hpb=e524074db84d6e2e2701e888ee949d1af4dfb918;p=exim.git

diff --git a/src/src/smtp_in.c b/src/src/smtp_in.c
index 2f1a5d623..eb22233ca 100644
--- a/src/src/smtp_in.c
+++ b/src/src/smtp_in.c
@@ -4005,6 +4005,7 @@ while (done <= 0)
 	    {
 	    DEBUG(D_receive) debug_printf("smtputf8 requested\n");
 	    message_smtputf8 = allow_utf8_domains = TRUE;
+	    received_protocol = string_sprintf("utf8%s", received_protocol);
 	    }
 	  break;
 #endif