Fix group message

mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/packet/chat/receive/MessageSvc.kt

@@ -228,14 +228,14 @@ internal class MessageSvc {
                         )
                     ),
 
-                    //.apply { add(ImMsgBody.Elem(generalFlags = ImMsgBody.GeneralFlags(
-                    //                                pbReserve = "78 00 F8 01 00 C8 02 00".hexToBytes()
-                    //                            ))) }
+                    //
+                    //
+                    //
                     msgSeq = seq,
                     msgRand = Random.nextInt().absoluteValue//,
                     //      syncCookie = ByteArray(0)
                     //  ?: SyncCookie(time = currentTimeSeconds + client.timeDifference).toByteArray(SyncCookie.serializer()),
-                    // msgVia = 1
+                    , msgVia = 1
                 )
             )
         }

mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/utils/MessageQQA.kt

@@ -3,6 +3,7 @@ package net.mamoe.mirai.qqandroid.utils
 import net.mamoe.mirai.data.ImageLink
 import net.mamoe.mirai.message.data.*
 import net.mamoe.mirai.qqandroid.network.protocol.data.proto.ImMsgBody
+import net.mamoe.mirai.utils.io.hexToBytes
 
 internal fun NotOnlineImageFromFile.toJceData(): ImMsgBody.NotOnlineImage {
     return ImMsgBody.NotOnlineImage(
@@ -121,7 +122,13 @@ internal fun MessageChain.toRichTextElems(): MutableList<ImMsgBody.Elem> {
             is CustomFaceFromFile -> elements.add(ImMsgBody.Elem(customFace = it.toJceData()))
             is CustomFaceFromServer -> elements.add(ImMsgBody.Elem(customFace = it.delegate))
             is NotOnlineImageFromServer -> elements.add(ImMsgBody.Elem(notOnlineImage = it.delegate))
-            is NotOnlineImageFromFile -> elements.add(ImMsgBody.Elem(notOnlineImage = it.toJceData()))
+            is NotOnlineImageFromFile -> elements.add(
+                ImMsgBody.Elem(
+                    notOnlineImage = it.toJceData(), generalFlags = ImMsgBody.GeneralFlags(
+                        pbReserve = "78 00 F8 01 00 C8 02 00".hexToBytes()
+                    )
+                )
+            )
         }
     }