How to convert a Clonezilla backup into a mountable image

file sda[1-9].*img.gz.*

cat ./sda[1-9].*img.gz.* | gzip -d -c | sudo partclone.{file_system_type} -C -r -W -s - -O output.img

sudo mount -o loop -t {files_system_type} output.img /mnt/clonezilla_restore