--- /dev/null
+#!/usr/bin/env bash
+set -eux
+
+export SYSTEMD_LOG_LEVEL=debug
+export PAGER=cat
+
+mkdir -p /tmp/testsuite-58-defs/
+
+# First part: create a disk image and verify its in order
+
+cat > /tmp/testsuite-58-defs/esp.conf <<EOF
+[Partition]
+Type=esp
+SizeMinBytes=10M
+Format=vfat
+EOF
+
+cat > /tmp/testsuite-58-defs/usr.conf <<EOF
+[Partition]
+Type=usr
+SizeMinBytes=10M
+Format=ext4
+ReadOnly=yes
+EOF
+
+cat > /tmp/testsuite-58-defs/root.conf <<EOF
+[Partition]
+Type=root
+SizeMinBytes=10M
+Format=ext4
+MakeDirectories=/usr /efi
+EOF
+
+systemd-repart --definitions=/tmp/testsuite-58-defs/ --empty=create --size=auto --seed=750b6cd5c4ae4012a15e7be3c29e6a47 /var/tmp/testsuite-58.img
+
+sfdisk --dump /var/tmp/testsuite-58.img > /tmp/testsuite-58.dump
+
+grep -qxF '/var/tmp/testsuite-58.img1 : start= 2048, size= 20480, type=C12A7328-F81F-11D2-BA4B-00A0C93EC93B, uuid=39107B09-615D-48FB-BA37-C663885FCE67, name="esp"' /tmp/testsuite-58.dump
+grep -qxF '/var/tmp/testsuite-58.img2 : start= 22528, size= 20480, type=4F68BCE3-E8CD-4DB1-96E7-FBCAF984B709, uuid=60F33797-1D71-4DCB-AA6F-20564F036CD0, name="root-x86-64"' /tmp/testsuite-58.dump
+grep -qxF '/var/tmp/testsuite-58.img3 : start= 43008, size= 20480, type=8484680C-9521-48C6-9C11-B0720656F69E, uuid=7E3369DD-D653-4513-ADF5-B993A9F20C16, name="usr-x86-64", attrs="GUID:60"' /tmp/testsuite-58.dump
+
+# Second part, duplicate it with CopyBlocks=auto
+
+cat > /tmp/testsuite-58-defs/esp.conf <<EOF
+[Partition]
+Type=esp
+CopyBlocks=auto
+EOF
+
+cat > /tmp/testsuite-58-defs/usr.conf <<EOF
+[Partition]
+Type=usr
+ReadOnly=yes
+CopyBlocks=auto
+EOF
+
+cat > /tmp/testsuite-58-defs/root.conf <<EOF
+[Partition]
+Type=root
+CopyBlocks=auto
+EOF
+
+systemd-repart --definitions=/tmp/testsuite-58-defs/ --empty=create --size=auto --seed=750b6cd5c4ae4012a15e7be3c29e6a47 --image=/var/tmp/testsuite-58.img /var/tmp/testsuite-58.2.img
+
+cmp /var/tmp/testsuite-58.img /var/tmp/testsuite-58.2.img
+
+rm -f /var/tmp/testsuite-58.img /var/tmp/testsuite-58.2.img /tmp/testsuite-58.dump
+rm -rf /tmp/testsuite-58-defs/
+
+echo OK >/testok
+
+exit 0