diff --git a/broken/grpc-cpp.txt b/broken/grpc-cpp.txt
new file mode 100644
index 00000000..eca343f7
--- /dev/null
+++ b/broken/grpc-cpp.txt
@@ -0,0 +1,12 @@
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+win-64/grpc-cpp-1.46.4-h982279d_0.tar.bz2
+win-64/grpc-cpp-1.46.4-hf179a9a_1.tar.bz2
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+win-64/grpc-cpp-1.47.1-h1b7795f_2.tar.bz2
+win-64/grpc-cpp-1.47.1-hf179a9a_2.tar.bz2
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+win-64/grpc-cpp-1.48.0-hdd09e06_1.tar.bz2
+win-64/grpc-cpp-1.48.0-h1737d0c_2.tar.bz2
+win-64/grpc-cpp-1.48.0-hf236f69_2.tar.bz2