--- a/roundup/mailgw.py	2021-07-13 20:49:10.798830970 +0000
+++ b/roundup/mailgw.py	2021-07-13 20:50:23.525212393 +0000
@@ -1373,7 +1373,7 @@
             else:
                 self.logger.debug('Trying server %r without ssl' % server)
                 server = imaplib.IMAP4(server)
-        except (imaplib.IMAP4.error, socket.error, socket.sslerror):
+        except (imaplib.IMAP4.error, socket.error):
             self.logger.exception('IMAP server error')
             return 1
 
@@ -1415,7 +1415,7 @@
         finally:
             try:
                 server.expunge()
-            except (imaplib.IMAP4.error, socket.error, socket.sslerror):
+            except (imaplib.IMAP4.error, socket.error):
                 pass
             server.logout()