--- mdadm/udev-md-raid-assembly.rules~	2018-07-09 18:24:27.450774446 +0800
+++ mdadm/udev-md-raid-assembly.rules	2018-07-09 18:25:12.630735637 +0800
@@ -5,6 +5,10 @@
 ENV{ANACONDA}=="?*", GOTO="md_inc_end"
 # assemble md arrays
 
+# In Fedora we handle the raid components in 65-md-incremental.rules so that
+# we can do things like honor anaconda command line options and such
+GOTO="md_inc_end"
+
 SUBSYSTEM!="block", GOTO="md_inc_end"
 
 # skip non-initialized devices