--- revdep-rebuild-rewrite.orig	2007-08-15 16:10:21.000000000 -0400
+++ revdep-rebuild-rewrite	2007-08-15 16:16:35.000000000 -0400
@@ -721,7 +721,8 @@
 		RAW_REBUILD_LIST=$(<"$LIST.4_ebuilds")
 		if [[ $RAW_REBUILD_LIST ]]; then
 			export EMERGE_DEFAULT_OPTS="--nospinner --pretend --oneshot --quiet"
-			RAW_REBUILD_LIST="=${RAW_REBUILD_LIST//[[:space:]]/ =}"
+			RAW_REBUILD_LIST=($RAW_REBUILD_LIST)
+			RAW_REBUILD_LIST="${RAW_REBUILD_LIST[@]/#/=}"
 			REBUILD_GREP=$(emerge --nodeps $RAW_REBUILD_LIST | sed 's/\[[^]]*\]//g') &&
 				emerge --deep $RAW_REBUILD_LIST | sed 's/\[[^]]*\]//g' |
 				grep -F "$REBUILD_GREP" > $LIST.5_order || {