Send Reviews Weekly from nobody@fedoraproject.org

Added --email-from option for bz-review-report script and used this option in cron with "nobody@fedoraproject.org".

roles/bz_review_report/files/bz-review-report.cron

@@ -1 +1 @@
-8 10 * * 1 root /usr/bin/python /usr/local/bin/bz-review-report.py -r rev-com -u --email=devel@lists.fedoraproject.org &> /dev/null
+8 10 * * 1 root /usr/bin/python /usr/local/bin/bz-review-report.py -r rev-com -u --email=devel@lists.fedoraproject.org --email-from=nobody@fedoraproject.org &> /dev/null

roles/bz_review_report/files/bz-review-report.py

@@ -208,6 +208,9 @@ if __name__ == '__main__':
     parser.add_option("-m", "--email", action="store", dest="email_address",
     help="If specified, send results to the given email address instead of generating 'output.txt' file.")
 
+    parser.add_option("-f", "--email-from", action="store", dest="email_from",
+    help="Optional. If specified, then this address will be used for From: field")
+
     parser.add_option("-n", "--username", action="store", dest="username", help="BZ username")
     parser.add_option("-p", "--password", action="store", dest="password", help="BZ password")
 
@@ -422,7 +425,10 @@ if __name__ == '__main__':
         file.close()
 
         subject = "Reviews Weekly"
-        me = socket.gethostname()
+        if options.email_from:
+            me = options.email_from
+        else:
+            me = socket.gethostname()
         you = options.email_address
 
         msg['Subject'] = subject