[FIX] tz of admin was used instead of current user

models.py

@@ -30,7 +30,7 @@ class FetchMailServer(models.Model):
         src_tstamp_str = self._last_updated.strftime(tools.misc.DEFAULT_SERVER_DATETIME_FORMAT)
         src_format = tools.misc.DEFAULT_SERVER_DATETIME_FORMAT
         dst_format = tools.misc.DEFAULT_SERVER_DATETIME_FORMAT
-        dst_tz_name = self.env.user.tz
+        dst_tz_name = self._context.get('tz') or self.env.user.tz
         _now = tools.misc.server_to_local_timestamp(src_tstamp_str, src_format, dst_format, dst_tz_name)
 
         self.run_time = _now
@@ -53,7 +53,7 @@ class FetchMailImmediately(models.AbstractModel):
 
     @api.model
     def get_last_update_time(self):
-        res = self.env['fetchmail.server'].sudo().search([('state', '=', 'done')])
+        res = self.env['fetchmail.server'].sudo().with_context(tz=self.env.user.tz).search([('state', '=', 'done')])
         array = [r.run_time for r in res]
         if array:
             return array[0]