core\&.warnAmbiguousRefs
If true, git will warn you if the ref name you passed it is ambiguous and might match multiple refs in the \&.git/refs/ tree\&. True by default\&.
+
+core\&.compression: An integer \-1\&.\&.9, indicating the compression level for objects that are not in a pack file\&. \-1 is the zlib and git default\&. 0 means no compression, and 1\&.\&.9 are various speed/size tradeoffs, 9 being slowest\&.
+
.TP
alias\&.*
Command aliases for the \fBgit\fR(1) command wrapper \- e\&.g\&. after defining "alias\&.last = cat\-file commit HEAD", the invocation "git last" is equivalent to "git cat\-file commit HEAD"\&. To avoid confusion and troubles with script usage, aliases that hide existing git commands are ignored\&. Arguments are split by spaces, the usual shell quoting and escaping is supported\&. quote pair and a backslash can be used to quote them\&.