diff --git a/scripts/create_sig.sh b/scripts/create_sig.sh
index 372bd64..5a40fae 100755
--- a/scripts/create_sig.sh
+++ b/scripts/create_sig.sh
@@ -120,6 +120,7 @@ do
 		echo " -> Checking $SIG config..."
 		$KOJI add-user $SIG &> /dev/null
 		[ $? -eq 0 ] && echo "Creating user : ${SIG}"
+		SIGNAME="${SIG}"
 		SIG="${SIG}${DIST}"
 		for PROJECT in $PROJECTS
 		do
@@ -166,15 +167,23 @@ do
 					echo " -> creating $R_SIG-$TAG"
 					$KOJI add-tag --arches "$ARCHES" $R_SIG-$TAG-build
 					$KOJI add-target $R_SIG-$TAG $R_SIG-$TAG-build $R_SIG-candidate
+					# For external repo priorites are increased by 5, Priority 5
 					$KOJI add-external-repo --tag=$R_SIG-$TAG-build centos${DIST}-updates
+					# Priority 10
 					$KOJI add-external-repo --tag=$R_SIG-$TAG-build centos${DIST}-os
 					# START bootstrap
 					if ( $optionb )
                         		then
-						# START bootstrap for scl with priority 15
-						$KOJI add-external-repo --tag=$R_SIG-$TAG-build sclo7-bootstrap
+						# START bootstrap for sclo
+						if [ "x${SIGNAME}" == "xsclo" ]
+                				then
+							# Priority 15
+							$KOJI add-external-repo --tag=$R_SIG-$TAG-build sclo${DIST}-bootstrap
+						fi
 						# END bootstrap for scl
 						# Other repo can be added here if needed in the future
+						# if [ "x${SIGNAME}" == "xABC" ]
+						# Let's use $SIGNAME$DIST-bootstrap to be consitent
 					fi
 					# END bootstrap
 					$KOJI add-group $R_SIG-$TAG-build build
@@ -196,7 +205,7 @@ do
 						$KOJI list-tags | grep $P_SIG-common-candidate &> /dev/null
                                 		[ $? -eq 0 ] && echo "Adding $P_SIG-common-candidate as inheritance" && $KOJI add-tag-inheritance --priority 15 $R_SIG-$TAG-build $P_SIG-common-candidate
 					fi
-					# Add project common if it exists
+					# Add SIG -common if it exists
                                         $KOJI list-tags | grep $SIG-common-candidate &> /dev/null
                                         [ $? -eq 0 ] && echo "Adding $SIG-common-candidate as inheritance" && $KOJI add-tag-inheritance --priority 20 $R_SIG-$TAG-build $SIG-common-candidate
 					# Check if disttag has corresponding buildsys-macros-disttag
@@ -206,6 +215,7 @@ do
 						if [ "x$REALTAG" != "x$DEFAULT_DISTTAG" ]
 						then
 							echo " -> [WARN] buildsys-macros-$REALTAG rpm not found. Please build it within koji on target buildsys${DIST}"
+							#TODO ; generate spec file from tempalte for overriding macros
 							[ -f $PWD/etc/buildsys.spec.template ] && echo " -> Generating buildsys-macros-$TAG.spec"
 						fi
 					fi