diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 7cee19b..ad5a52d 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -8,6 +8,7 @@ on:
 
 env:
   CARGO_TERM_COLOR: always
+  RUST_LOG: trace
 
 jobs:
   build-and-lint:
diff --git a/src/main.rs b/src/main.rs
index 7186c21..fd2a846 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -158,7 +158,19 @@ fn add_and_commit(repo: &Repository, path: &Path, message: &str) -> Result<Oid,
     let tree = repo.find_tree(oid)?;
     let config = {
         let mut config = git2::Config::open_default()?;
+        if log::log_enabled!(log::Level::Trace) {
+            trace!("before reading local config");
+            config
+                .entries(None)?
+                .for_each(|entry| trace!("{:?} = {:?}", entry.name(), entry.value()))?;
+        }
         config.add_file(&path.join(".git/config"), git2::ConfigLevel::Local, false)?;
+        if log::log_enabled!(log::Level::Trace) {
+            trace!("after reading local config");
+            config
+                .entries(None)?
+                .for_each(|entry| trace!("{:?} = {:?}", entry.name(), entry.value()))?;
+        }
         config
     };
     let signature = git2::Signature::now(