epm repack: set umask 022 before repack

bin/epm-repack-deb

@@ -34,6 +34,8 @@ __epm_repack_to_deb()
     TDIR="$(mktemp -d --tmpdir=$BIGTMPDIR)" || fatal
     remove_on_exit $TDIR
 
+    umask 022
+
     for pkg in $pkgs ; do
         abspkg="$(realpath "$pkg")"
         info "Repacking $abspkg to local deb format (inside $TDIR) ..."

bin/epm-repack-rpm

@@ -123,6 +123,8 @@ __epm_repack_to_rpm()
             ;;
     esac
 
+    umask 022
+
     # TODO: improve
     if echo "$pkgs" | grep -q "\.deb" ; then
         assure_exists dpkg || fatal