git-am cannot apply git format-patch -M
I've created a series of patches for my local commits using:
git format-patch -M -C ...
The resulting patch files contain hunks like:
diff --git a/file1 b/file2
similarity index 93%
rename from file1
rename to file2
index 7cf3a09..88c9c13 100644
--- a/file1
+++ b/file2
[...]
git-am fails at applying these hunks, failing with:
Applying: [commit description]
fatal: git apply: bad git-diff - inconsistent old filename on line 109
Patch failed at [HEAD commit]
When you have resolved this problem run "git am --resolved".
If you would prefer to skip this patch, instead run "git am --skip".
To restore the original branch and stop patching run "git am --abort".
Additionally, I'd like to report that the line number reported by git-am in this error message does not reflect the actual line number of the problem in the patch file. The reported line number is offset by -[amount of lines before the [---] line in the patch file], which makes understanding the error message hard, confusing and potentially misleading.