Index: build.conf
===================================================================
--- build.conf
+++ build.conf
@@ -1,5 +1,5 @@
-# SVN repository
-export REPO=svn://svn.freebsd.org/ports
+# Git repository
+export REPO=https://git.FreeBSD.org/ports.git
 
 # tar(1) utility for building tarballs
 export TAR=`which tar`
@@ -7,7 +7,7 @@
 # sizes of memory disks
 export PORTSMDSIZE=500M
 export SNAPMDSIZE=300M
-export JAILMDSIZE=100M
+export JAILMDSIZE=5000M
 export TMPMDSIZE=100M
 
 # number of jobs to run in parallel
Index: build.sh
===================================================================
--- build.sh
+++ build.sh
@@ -23,12 +23,9 @@
 # Record when we're starting
 SNAPDATE=`date "+%s"`
 
-# Get the latest revision # on the tree
-if ! NEWREV=`sh -e s/svn-getrev.sh head`; then
-	echo "Waiting 5 minutes for svn server to return"
-	sleep 300
-	NEWREV=`sh -e s/svn-getrev.sh head`
-fi
+# Update and get the latest commit hash
+git --git-dir=${STATEDIR}/gitrepo fetch
+NEWHASH=`git --git-dir=${STATEDIR}/gitrepo rev-parse HEAD`
 
 # Create a memory disk for holding the snapshot files.
 SNAPMD=`mdconfig -a -t swap -s ${SNAPMDSIZE} -n`
@@ -36,7 +33,7 @@
 mount -o noatime,noexec,async /dev/md${SNAPMD} ${SNAPDIR}
 
 # Build a snapshot
-sh -e s/treesnap-build.sh head@${NEWREV} "${DESCRIBES_BUILD}"	\
+sh -e s/treesnap-build.sh ${NEWHASH} "${DESCRIBES_BUILD}"	\
     ${TMPDIR} ${SNAPDIR}
 
 # Replace tarballs with "aliased" tarballs
@@ -51,7 +48,7 @@
 fi
 
 # Send emails if INDEX was broken or fixed
-sh -e s/describes-warn.sh ${SNAPDIR} ${NEWREV} ${STATEDIR}/describes	\
+sh -e s/describes-warn.sh ${SNAPDIR} ${NEWHASH} ${STATEDIR}/describes	\
     "${DESCRIBES_BUILD}"
 
 # Use old DESCRIBE files if the latest ones didn't build
Index: releasesnap.sh
===================================================================
--- releasesnap.sh
+++ releasesnap.sh
@@ -16,8 +16,8 @@
 # Load configuration
 . build.conf
 
-# Get the latest revision # on the tree
-NEWREV=`sh -e s/svn-getrev.sh ${TREE}`
+# Get the latest commit hash on the tree
+NEWHASH=`git --git-dir=${STATEDIR}/gitrepo rev-parse HEAD`
 
 # Create a memory disk for holding everything which will end up in
 # /var/db/portsnap.  Note that for normal (head) builds we mount the disk
@@ -34,7 +34,7 @@
 # Build a snapshot
 SNAPDIR=${STATEDIR}/work/files
 mkdir ${SNAPDIR}
-sh -e s/treesnap-build.sh ${TREE}@${NEWREV} "${DESCRIBES}" ${WORKDIR} ${SNAPDIR}
+sh -e s/treesnap-build.sh ${NEWHASH} "${DESCRIBES}" ${WORKDIR} ${SNAPDIR}
 
 # Replace tarballs with "aliased" tarballs
 if ! [ -z ${ALIASFILE} ]; then
Index: s/svn-getrev.sh
===================================================================
--- s/svn-getrev.sh
+++ /dev/null
@@ -1,17 +0,0 @@
-#!/bin/sh -e
-
-# No user-serviceable parts          
-if [ -z "$PORTSNAP_BUILD_CONF_READ" ]; then
-	echo "Do not run $0 manually"
-	exit 1
-fi
-
-# usage: sh -e svn-getrev.sh TARGET
-TARGET=$1
-
-# Get the latest revision #
-svn info ${REPO}/${TARGET} |
-    grep '^Last Changed Rev:' |
-    cut -f 2 -d : |
-    cut -f 2 -d ' ' |
-    grep -E '^[0-9]+$'
Index: s/treesnap-build.sh
===================================================================
--- s/treesnap-build.sh
+++ s/treesnap-build.sh
@@ -6,8 +6,8 @@
 	exit 1
 fi
 
-# usage: sh -e treesnap-build.sh TREEREV DESCRIBES WORKDIR SNAPDIR
-TREEREV="$1"
+# usage: sh -e treesnap-build.sh TREEHASH DESCRIBES WORKDIR SNAPDIR
+TREEHASH="$1"
 DESCRIBES="$2"
 WORKDIR="$3"
 SNAP="$4"
@@ -26,8 +26,9 @@
 mount /dev/md${PORTSMD} ${PORTSDIR}
 
 # Export ports tree
-echo "`date`: Exporting \"${TREEREV}\" ports tree"
-svn export -q --force ${REPO}/${TREEREV} ${PORTSDIR}
+echo "`date`: Exporting \"${TREEHASH}\" ports tree"
+git --git-dir=${STATEDIR}/gitrepo worktree prune
+git --git-dir=${STATEDIR}/gitrepo worktree add ${PORTSDIR} ${TREEHASH}
 df -i ${PORTSDIR}
 
 # Create snapshot
Index: setup.sh
===================================================================
--- setup.sh
+++ setup.sh
@@ -56,6 +56,7 @@
 	Before you can perform Portsnap builds, you need to run keygen.sh
 	to create a signing key.
 EOF
+echo
 # Create a staging area for files waiting to be uploaded
 mkdir ${STATEDIR}/stage
 mkdir ${STATEDIR}/stage/f
@@ -63,3 +64,10 @@
 mkdir ${STATEDIR}/stage/t
 mkdir ${STATEDIR}/stage/s
 
+# Clone initial repo in ${STATEDIR}/gitrepo
+# In the svn era portsnap performed metadata operations (i.e., finding the
+# latest revision number) against the svn server.  With git we need a local
+# copy of the repository for all operations.  Perform an initial clone here,
+# which we will update (git fetch) in build.sh and then create worktrees from
+# it as needed.
+git clone --bare ${REPO} ${STATEDIR}/gitrepo