mention we need to find files named like the host too

howto/retire-a-host.md

@@ -17,6 +17,7 @@
     unifolium that was:
 
         grep -nH -r -e 148.251.180.115 -e 2a01:4f8:211:6e8::2 -e kvm2.torproject.org  -e unifolium.torproject.org -e unifolium -e kvm2
+        find -iname unifolium
 
     TODO: extract those values from LDAP (e.g. purpose) and run the
     grep in Fabric