diff --git a/.gitignore b/.gitignore
index 6f778c3..4734ba0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,25 @@
-SOURCES/libXi-1.7.10.tar.bz2
+libXi-1.4.0.tar.bz2
+/libXi-1.4.1.tar.bz2
+/libXi-1.4.2.tar.bz2
+/libXi-1.4.3.tar.bz2
+/libXi-1.4.99.1.tar.bz2
+/libXi-1.5.0.tar.bz2
+/libXi-20111221.tar.bz2
+/libXi-20111222.tar.bz2
+/libXi-1.5.99.3.tar.bz2
+/libXi-1.6.0.tar.bz2
+/libXi-1.6.1.tar.bz2
+/libXi-1.6.99.1.tar.bz2
+/libXi-1.7.tar.bz2
+/libXi-1.7.1.tar.bz2
+/libXi-20130524.tar.bz2
+/libXi-1.7.1.901.tar.bz2
+/libXi-1.7.2.tar.bz2
+/libXi-1.7.3.tar.bz2
+/libXi-1.7.4.tar.bz2
+/libXi-1.7.5.tar.bz2
+/libXi-1.7.6.tar.bz2
+/libXi-1.7.7.tar.bz2
+/libXi-1.7.8.tar.bz2
+/libXi-1.7.9.tar.bz2
 /libXi-1.7.10.tar.bz2
diff --git a/commitid b/commitid
new file mode 100644
index 0000000..0090725
--- /dev/null
+++ b/commitid
@@ -0,0 +1 @@
+661c45ca17c434dbd342a46fd3fb813852ae0ca9
diff --git a/make-git-snapshot.sh b/make-git-snapshot.sh
new file mode 100644
index 0000000..bdf1dde
--- /dev/null
+++ b/make-git-snapshot.sh
@@ -0,0 +1,17 @@
+#!/bin/sh
+
+DIRNAME=libXi-$( date +%Y%m%d )
+
+rm -rf $DIRNAME
+git clone git://git.freedesktop.org/git/xorg/lib/libXi $DIRNAME
+cd $DIRNAME
+if [ -z "$1" ]; then
+    git log | head -1
+else
+    git checkout $1
+fi
+git log | head -1 | awk '{ print $2 }' > ../commitid
+git repack -a -d
+cd ..
+tar jcf $DIRNAME.tar.bz2 $DIRNAME
+rm -rf $DIRNAME