修复：导入仓库密码为严格base64

app/services/repositories/migrate_service.rb

@@ -32,7 +32,7 @@ class Repositories::MigrateService < ApplicationService
       private: params[:hidden],
       mirror: wrapper_mirror || false,
       auth_username: params[:login],
-      auth_password: Base64.decode64(params[:password] || ""),
+      auth_password: base64_decode_password,
       auth_token: params[:auth_token],
       service: params[:service] || 'git',
     }
@@ -41,4 +41,10 @@ class Repositories::MigrateService < ApplicationService
   def wrapper_mirror
     ActiveModel::Type::Boolean.new.cast(params[:is_mirror])
   end
+
+  def base64_decode_password
+    Base64.strict_decode64(params[:password] || "")
+  rescue
+    params[:password]
+  end
 end