# Pastebin MKaHiW7M
+ curl -sS -o - https://codeload.github.com/snapcore/snapd/tar.gz/2.42
+ tar x --strip-components=1
+ xdelta3 -q -d -s delta-ref.tar current.delta
xdelta3: unavailable secondary compressor: LZMA: XD3_INTERNAL
tar: This does not look like a tar archive
tar: Exiting with failure status due to previous errors