[1] Same remark as P1158
```
gzip -dc 20210913-load-failing-404-and-unpacking-errors.txt.gz| grep unpacking | awk '{print $13" "$15 }' | sed -e 's/\\nTraceback//'
```
```
abella.2.0.2 opam+https://opam.ocaml.org/packages/abella/
abella.2.0.4 opam+https://opam.ocaml.org/packages/abella/
abella.2.0.5 opam+https://opam.ocaml.org/packages/abella/
alberto.0.3 opam+https://opam.ocaml.org/packages/alberto/
alberto.0.4 opam+https://opam.ocaml.org/packages/alberto/
ancient.0.9.0 opam+https://opam.ocaml.org/packages/ancient/
annot.1.0.0 opam+https://opam.ocaml.org/packages/annot/
atdj.20151001.01 opam+https://opam.ocaml.org/packages/atdj/
atdj.20151001.01.2 opam+https://opam.ocaml.org/packages/atdj/
aws.0.0.2 opam+https://opam.ocaml.org/packages/aws/
baardskeerder.0.5.1 opam+https://opam.ocaml.org/packages/baardskeerder/
bindlib.4.0 opam+https://opam.ocaml.org/packages/bindlib/
bindlib.4.0.2 opam+https://opam.ocaml.org/packages/bindlib/
bindlib.4.0.3 opam+https://opam.ocaml.org/packages/bindlib/
caml2html.1.4.3 opam+https://opam.ocaml.org/packages/caml2html/
caml2html.1.4.4 opam+https://opam.ocaml.org/packages/caml2html/
cohttp.0.9.1 opam+https://opam.ocaml.org/packages/cohttp/
cohttp.0.9.2 opam+https://opam.ocaml.org/packages/cohttp/
cohttp.0.9.3 opam+https://opam.ocaml.org/packages/cohttp/
cow.0.3.0 opam+https://opam.ocaml.org/packages/cow/
cow.0.3.1 opam+https://opam.ocaml.org/packages/cow/
cow.0.3.2 opam+https://opam.ocaml.org/packages/cow/
cow.0.4.0 opam+https://opam.ocaml.org/packages/cow/
cow.0.5.2 opam+https://opam.ocaml.org/packages/cow/
cow.0.5.3 opam+https://opam.ocaml.org/packages/cow/
crunch.1.0.1 opam+https://opam.ocaml.org/packages/crunch/
cstruct.0.4.0 opam+https://opam.ocaml.org/packages/cstruct/
cstruct.0.4.1 opam+https://opam.ocaml.org/packages/cstruct/
cstruct.0.5.0 opam+https://opam.ocaml.org/packages/cstruct/
cstruct.0.5.1 opam+https://opam.ocaml.org/packages/cstruct/
cubicle.1.0.2 opam+https://opam.ocaml.org/packages/cubicle/
dns.0.4.0 opam+https://opam.ocaml.org/packages/dns/
dns.0.5.0 opam+https://opam.ocaml.org/packages/dns/
dns.0.5.1 opam+https://opam.ocaml.org/packages/dns/
dyntype.0.8.2 opam+https://opam.ocaml.org/packages/dyntype/
dyntype.0.8.3 opam+https://opam.ocaml.org/packages/dyntype/
dyntype.0.8.4 opam+https://opam.ocaml.org/packages/dyntype/
dyntype.0.8.5 opam+https://opam.ocaml.org/packages/dyntype/
easy_logging.0.1 opam+https://opam.ocaml.org/packages/easy_logging/
easy_logging.0.2 opam+https://opam.ocaml.org/packages/easy_logging/
easy_logging.0.3 opam+https://opam.ocaml.org/packages/easy_logging/
easy_logging.0.4 opam+https://opam.ocaml.org/packages/easy_logging/
easy_logging.0.5 opam+https://opam.ocaml.org/packages/easy_logging/
easy_logging.0.5.2 opam+https://opam.ocaml.org/packages/easy_logging/
easy_logging.0.6.0 opam+https://opam.ocaml.org/packages/easy_logging/
easy_logging_yojson.0.4 opam+https://opam.ocaml.org/packages/easy_logging_yojson/
easy_logging_yojson.0.5 opam+https://opam.ocaml.org/packages/easy_logging_yojson/
easy_logging_yojson.0.5.2 opam+https://opam.ocaml.org/packages/easy_logging_yojson/
easy_logging_yojson.0.6.0 opam+https://opam.ocaml.org/packages/easy_logging_yojson/
erm_xml.0.3 opam+https://opam.ocaml.org/packages/erm_xml/
erm_xmpp.0.2 opam+https://opam.ocaml.org/packages/erm_xmpp/
feather.0.1.0 opam+https://opam.ocaml.org/packages/feather/
feather_async.0.1.0 opam+https://opam.ocaml.org/packages/feather_async/
fftw3.0.5.3 opam+https://opam.ocaml.org/packages/fftw3/
fftw3.0.6 opam+https://opam.ocaml.org/packages/fftw3/
fftw3.0.7 opam+https://opam.ocaml.org/packages/fftw3/
flac.0.1.1 opam+https://opam.ocaml.org/packages/flac/
frenetic.3.1.0 opam+https://opam.ocaml.org/packages/frenetic/
github.0.3.0 opam+https://opam.ocaml.org/packages/github/
github.0.3.1 opam+https://opam.ocaml.org/packages/github/
gles3.20160307.alpha opam+https://opam.ocaml.org/packages/gles3/
gles3.20160505.alpha opam+https://opam.ocaml.org/packages/gles3/
glsurf.3.3 opam+https://opam.ocaml.org/packages/glsurf/
glsurf.3.3.1 opam+https://opam.ocaml.org/packages/glsurf/
hdf.0.9.1 opam+https://opam.ocaml.org/packages/hdf/
imagelib.20160413 opam+https://opam.ocaml.org/packages/imagelib/
imagemagick.0.33 opam+https://opam.ocaml.org/packages/imagemagick/
imagemagick.0.33.1 opam+https://opam.ocaml.org/packages/imagemagick/
imagemagick.0.33.2 opam+https://opam.ocaml.org/packages/imagemagick/
libres3.0.1 opam+https://opam.ocaml.org/packages/libres3/
libres3.0.2 opam+https://opam.ocaml.org/packages/libres3/
libres3.0.3 opam+https://opam.ocaml.org/packages/libres3/
libres3.0.9 opam+https://opam.ocaml.org/packages/libres3/
libres3.1.0 opam+https://opam.ocaml.org/packages/libres3/
libres3.1.1 opam+https://opam.ocaml.org/packages/libres3/
libres3.1.2 opam+https://opam.ocaml.org/packages/libres3/
libres3.1.3 opam+https://opam.ocaml.org/packages/libres3/
minimal.1.0.0 opam+https://opam.ocaml.org/packages/minimal/
mirage.0.4.0 opam+https://opam.ocaml.org/packages/mirage/
mirage.0.4.1 opam+https://opam.ocaml.org/packages/mirage/
mirage-fs.0.3.0 opam+https://opam.ocaml.org/packages/mirage-fs/
mirage-fs.0.4.0 opam+https://opam.ocaml.org/packages/mirage-fs/
mirage-net.0.3.0 opam+https://opam.ocaml.org/packages/mirage-net/
nlopt-ocaml.0.4 opam+https://opam.ocaml.org/packages/nlopt-ocaml/
ocaml-arg.0.1 opam+https://opam.ocaml.org/packages/ocaml-arg/
ocaml-arg.0.2 opam+https://opam.ocaml.org/packages/ocaml-arg/
ocaml-arg.0.3 opam+https://opam.ocaml.org/packages/ocaml-arg/
```