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-rwxr-xr-xshare/genbuild.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/share/genbuild.sh b/share/genbuild.sh
index d8f3429f7a..fe89ae1fde 100755
--- a/share/genbuild.sh
+++ b/share/genbuild.sh
@@ -31,7 +31,7 @@ if [ "${BITCOIN_GENBUILD_NO_GIT}" != "1" ] && [ -e "$(command -v git)" ] && [ "$
fi
# otherwise generate suffix from git, i.e. string like "59887e8-dirty"
- GIT_COMMIT=$(git rev-parse --short HEAD)
+ GIT_COMMIT=$(git rev-parse --short=12 HEAD)
git diff-index --quiet HEAD -- || GIT_COMMIT="$GIT_COMMIT-dirty"
fi