diff --git a/backport-mailx-12.5-no-SSLv3.patch b/backport-mailx-12.5-no-SSLv3.patch
new file mode 100644
index 0000000..775df6d
--- /dev/null
+++ b/backport-mailx-12.5-no-SSLv3.patch
@@ -0,0 +1,23 @@
+diff --git a/openssl.c b/openssl.c
+index 9d1eaf4..b5db2a8 100644
+--- a/openssl.c
++++ b/openssl.c
+@@ -229,9 +229,16 @@ ssl_select_method(const char *uhp)
+ 					"Unsupported SSL method \"%s\"\n"), cp);
+ 			method = SSLv23_client_method();
+ #endif
+-		} else if (equal(cp, "ssl3"))
++		} else if (equal(cp, "ssl3")) {
++#ifndef OPENSSL_NO_SSL3_METHOD
+ 			method = SSLv3_client_method();
+-		else if (equal(cp, "tls1"))
++#else
++	/* no SSLv3 support */
++			fprintf(stderr, catgets(catd, CATSET, 244,
++					"Unsupported SSL method \"%s\"\n"), cp);
++			method = SSLv23_client_method();
++#endif
++		} else if (equal(cp, "tls1"))
+ 			method = TLSv1_client_method();
+ 		else {
+ 			fprintf(stderr, catgets(catd, CATSET, 244,
diff --git a/mailx.spec b/mailx.spec
index 3507971..78a2839 100644
--- a/mailx.spec
+++ b/mailx.spec
@@ -1,6 +1,6 @@
 Name:           mailx
 Version:        12.5
-Release:        33
+Release:        34
 License:        BSD with advertising and MPLv1.1
 Summary:        Enhanced implementation of the mailx command
 URL:            http://heirloom.sourceforge.net/mailx.html
@@ -27,6 +27,7 @@ Patch11:        mailx-12.5-empty-from.patch
 Patch12:        mailx-12.5-nss-hostname-matching.patch
 Patch13:        mailx-12.5-encsplit.patch
 Patch14:        mailx-12.5-openssl.patch
+Patch15:        backport-mailx-12.5-no-SSLv3.patch
 Patch9000:      set-mail-defualt-did-not-record-failsend.patch
 
 BuildRequires:  gcc openssl-devel 
@@ -106,6 +107,9 @@ popd
 
 
 %changelog
+* Thu Feb 02 2023 gaihuiying <eaglegai@163.com> - 12.5-34
+- DESC:fix build with openssl 3.0
+
 * Fri Jul 30 2021 chenyanpanHW <chenyanpan@huawei.com> - 12.5-33
 - DESC: delete -S git from %autosetup, and delete BuildRequires git