1 files changed, 4 insertions, 0 deletions
diff --git a/ci.scm b/ci.scm
index e8a1459..46a32fe 100644
--- a/ci.scm
+++ b/ci.scm
@@ -61,6 +61,10 @@
                  "-c"
                  (format #f "~a describe ~a --tags --always > ~a/.tarball-version"
                          git (or ref "") tmp-dirname))
+         (invoke bash
+                 "-c"
+                 (format #f "~a show -s --format=%cI ~a > ~a/.tarball-release-date"
+                         git (or ref "") tmp-dirname))
          (let ((interned
                 (run-with-store
                  (open-connection)