Specify `GitFetch` for spiped

library/spiped

@@ -1,7 +1,8 @@
-# this file is generated via https://github.com/TimWolla/docker-spiped/blob/4ac60edc3b646b2c19356541866df475f09db6d0/generate-stackbrew-library.sh
+# this file is generated via https://github.com/TimWolla/docker-spiped/blob/f1f01eb79a88ece779c33acdd75ca29c879cac63/generate-stackbrew-library.sh
 
 Maintainers: Tim Düsterhus <[email protected]> (@TimWolla)
 GitRepo: https://github.com/TimWolla/docker-spiped.git
+GitFetch: refs/heads/main
 
 Tags: 1.6.2, 1.6, 1, latest
 Architectures: amd64, arm32v5, arm32v7, arm64v8, i386, mips64le, ppc64le, s390x