Dear list,
Am receiving below error for this particular user, i don't understand why spf is rejecting this address or how to white-list it from spf check:
2016-02-01 10:38:47 H=mail-wm0-f52.google.com [74.125.82.52] F=<hamada_hegazy(a)lighttec.com.eg> rejected RCPT <********(a)qcell.gm>: Sender address not permitted - SPF.: Not authorized by SPF
