+1999-03-02 09:44:33 Start queue run: pid=pppp -qf
+1999-03-02 09:44:33 10HmbJ-0005vi-00 => usery@domn.ex R=all T=smtp H=127.0.0.1 [127.0.0.1] C="250 OK id=10HmbL-0005vi-00"
+1999-03-02 09:44:33 10HmbJ-0005vi-00 Completed
+1999-03-02 09:44:33 End queue run: pid=pppp -qf
+1999-03-02 09:44:33 10HmbM-0005vi-00 <= CALLER@test.ex U=CALLER P=local S=sss
+1999-03-02 09:44:33 Start queue run: pid=pppp
+1999-03-02 09:44:33 10HmbM-0005vi-00 == userz@domq.ex R=all T=smtp defer (-56): concurrency limit reached for transport
+1999-03-02 09:44:33 10HmbM-0005vi-00 => userx@domp.ex R=all T=smtp H=127.0.0.1 [127.0.0.1] C="250 OK id=10HmbN-0005vi-00"
+1999-03-02 09:44:33 10HmbM-0005vi-00 -> usery@domp.ex R=all T=smtp H=127.0.0.1 [127.0.0.1] C="250 OK id=10HmbN-0005vi-00"
+1999-03-02 09:44:33 End queue run: pid=pppp
+1999-03-02 09:44:33 Start queue run: pid=pppp -qf
+1999-03-02 09:44:33 10HmbM-0005vi-00 => userz@domq.ex R=all T=smtp H=127.0.0.1 [127.0.0.1] C="250 OK id=10HmbO-0005vi-00"
+1999-03-02 09:44:33 10HmbM-0005vi-00 Completed
+1999-03-02 09:44:33 End queue run: pid=pppp -qf