diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..9cdee55
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/delve-1.2.0.tar.gz
diff --git a/sources b/sources
new file mode 100644
index 0000000..e33a23b
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (delve-1.2.0.tar.gz) = 8a19decbb47952671e5b73f6ec1707e318259376b02268509374e101cd9ee54c279fac0655885be6095e7cc82bfb09082cfe557f763475a2cd2f1f572f1a300e