docker: strip .spec suffix from package name if present

diff --git a/cleanbuild-docker.sh b/cleanbuild-docker.sh
index 854140eab35d81c96c8153aa6be1ade0ef7d25ae..2193e2d0f7fd659ecd0b702003228200e8012d6c 100755 (executable)
--- a/cleanbuild-docker.sh
+++ b/cleanbuild-docker.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 set -e
 
-package=$1
+package=${1%.spec}
 
 test -n "$package" || exit 1