diff -U2 -r /var/lib/copr-rpmbuild/results/i2pd-git/upstream-unpacked/Source0/i2pd-openssl/libi2pd/HTTP.cpp /var/lib/copr-rpmbuild/results/i2pd-git/srpm-unpacked/i2pd-openssl.tar.gz-extract/i2pd-openssl/libi2pd/HTTP.cpp
--- /var/lib/copr-rpmbuild/results/i2pd-git/upstream-unpacked/Source0/i2pd-openssl/libi2pd/HTTP.cpp	2026-10-02 02:31:28.000000000 +0000
+++ /var/lib/copr-rpmbuild/results/i2pd-git/srpm-unpacked/i2pd-openssl.tar.gz-extract/i2pd-openssl/libi2pd/HTTP.cpp	2026-10-02 02:11:03.000000000 +0000
@@ -291,5 +291,5 @@
 	bool URL::is_i2p() const
 	{
-		return host.ends_with (".i2p");
+		return host.rfind(".i2p") == ( host.size() - 4 );
 	}
 
diff -U2 -r /var/lib/copr-rpmbuild/results/i2pd-git/upstream-unpacked/Source0/i2pd-openssl/libi2pd_client/TorrentsRPC.cpp /var/lib/copr-rpmbuild/results/i2pd-git/srpm-unpacked/i2pd-openssl.tar.gz-extract/i2pd-openssl/libi2pd_client/TorrentsRPC.cpp
--- /var/lib/copr-rpmbuild/results/i2pd-git/upstream-unpacked/Source0/i2pd-openssl/libi2pd_client/TorrentsRPC.cpp	2026-10-02 02:31:28.000000000 +0000
+++ /var/lib/copr-rpmbuild/results/i2pd-git/srpm-unpacked/i2pd-openssl.tar.gz-extract/i2pd-openssl/libi2pd_client/TorrentsRPC.cpp	2026-10-02 02:11:03.000000000 +0000
@@ -57,5 +57,5 @@
 			boost::json::array GetFiles (std::shared_ptr<Torrent> torrent) const;
 			static boost::json::array GetFileStats (std::shared_ptr<Torrent> torrent);
-			static std::string RecognizeClientByPeerID (const PeerConnection::PeerID& peerID);
+			static std::string_view RecognizeClientByPeerID (const PeerConnection::PeerID& peerID);
 
 			std::string HandleTorrentAdd (boost::json::object&& jsonRequest);
@@ -334,5 +334,6 @@
 				}
 			},
-			{ "magnetLink", [](std::shared_ptr<Torrent> torrent)
+			{
+				"magnetLink", [](std::shared_ptr<Torrent> torrent)
 				{
 					std::string hexHash;
@@ -590,5 +591,5 @@
 	}
 
-	std::string JSONRPCHandler::RecognizeClientByPeerID (const PeerConnection::PeerID& peerID)
+	std::string_view JSONRPCHandler::RecognizeClientByPeerID (const PeerConnection::PeerID& peerID)
 	{
 		static constexpr std::array<uint8_t,12> i2psnark { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x03, 0x03 };
@@ -617,5 +618,5 @@
 			auto it = twoChars.find (peerIDStr.substr (1,2));
 			if (it != twoChars.end ())
-				return std::string (it->second);
+				return it->second;
 		}
 		else if (peerIDStr.substr (0, 3) == "TIX")