diff -r 857af79337d5 -r 110a234a3260 src/main.cpp
--- a/src/main.cpp	Fri Feb 06 18:44:47 2026 +0100
+++ b/src/main.cpp	Wed Feb 25 21:13:55 2026 +0100
@@ -276,7 +276,7 @@
             proc.setbin(settings.hg);
             if (proc.exec_log({"log",
                 "--date", std::format("{0}-01-01 00:00:00 to {0}-12-31 23:59:59", report_year),
-                "--template", "{author}#{date|shortdate}#{tags}#{desc|firstline}\\n"})) {
+                "--template", "{node}#{author}#{date|shortdate}#{tags}#{desc|firstline}\\n"})) {
                 fprintf(stderr, "Reading commit log for repo '%s' failed!\n", repo.path.c_str());
                 return EXIT_FAILURE;
             }
@@ -289,7 +289,7 @@
                 "--decorate-refs=refs/tags/",
                 "--since", std::format("{0}-01-01 00:00:00", report_year),
                 "--until", std::format("{0}-12-31 23:59:59", report_year),
-                "--format=tformat:%an <%ae>#%cs#%(decorate:prefix=,suffix=,tag=,separator= )#%s"})) {
+                "--format=tformat:%H#%an <%ae>#%cs#%(decorate:prefix=,suffix=,tag=,separator= )#%s"})) {
                 fprintf(stderr, "Reading commit log for repo '%s' failed!\n", repo.path.c_str());
                 return EXIT_FAILURE;
             }