diff --git a/repo_cloner/process_repository_dir.py b/repo_cloner/process_repository_dir.py
index 87d639f..49a4963 100755
--- a/repo_cloner/process_repository_dir.py
+++ b/repo_cloner/process_repository_dir.py
@@ -42,7 +42,19 @@ def detector_executor(commit: DetectedCommit):
 	for key, val in env.items():
 		arg_list.append(f"COMMIT_{key.upper()}={val}")
 
-	subprocess.run(arg_list)
+	reason = commit.abbrev
+	if commit.is_branch:
+		reason += f" branch: {commit.branches}"
+	if commit.is_tag:
+		reason += f" tags: {commit.tags}"
+	if commit.is_tag or commit.is_branch:
+		reason += "\n"
+	reason += commit.log
+
+	env = os.environ.copy()
+	env['LAMINAR_REASON'] = reason
+
+	subprocess.run(arg_list, env = env)
 
 
 def clone_or_fetch(base_dir: str, clone_init: bool = False, detector_init: bool = False):
@@ -107,7 +119,8 @@ def main() -> int:
 	parser.add_argument('--base-dir', help = 'path to directory containing whole cloner structure', required = True,
 						default = None, type = str)
 	parser.add_argument('--debug', '-d', help = "enable debug output", action = 'store_true')
-	parser.add_argument('--colored', help = "enable colored log output even tty() is not detected", action = "store_true")
+	parser.add_argument('--colored', help = "enable colored log output even tty() is not detected",
+						action = "store_true")
 	args = parser.parse_args()
 	if args.debug:
 		log.setLevel(logging.DEBUG)