Skip commit objects that should be trees, rather than copying them.
-rw-r--r-- 17987 COPYING
-rw-r--r-- 496 INSTALL
-rw-r--r-- 1023 Makefile
-rw-r--r-- 211 README
-rw-r--r-- 2225 asciidoc.conf
lrwxrwxrwx 14 git-subtree -> git-subtree.sh
-rwxr-xr-x 14896 git-subtree.sh
-rw-r--r-- 12751 git-subtree.txt
-rw-r--r-- 109 install.sh
-rw-r--r-- 1192 manpage-base.xsl
-rw-r--r-- 475 manpage-normal.xsl
-rw-r--r-- 23 shellopts.sh
-rwxr-xr-x 8360 test.sh
-rw-r--r-- 1733 todo