diff --git a/meta/classes/repository.bbclass b/meta/classes/repository.bbclass
index 28e712fd..7379658d 100644
--- a/meta/classes/repository.bbclass
+++ b/meta/classes/repository.bbclass
@@ -99,7 +99,8 @@ repo_contains_package() {
     local file="$2"
     local package
 
-    package=$(find ${dir} -name ${file##*/})
+    file_name=$(echo "${file##*/}" | sed 's/[0-9]%3a//g')
+    package=$(find ${dir} -name ${file_name})
     if [ -n "$package" ]; then
         # yes
         cmp --silent "$package" "$file" && return 0