bug#34597: `guix challenge` - 41 packages differ

[mikadoZero]

After running `guix challenge` there are some packages which differ from ones I 
have built locally.

`guix --version`:
guix (GNU Guix) 34372d3905e17c880180f811e5b5f83e423e9025

Here is the relevant output from `guix challenge`:

- 41 (1.6%) differed

/gnu/store/0yzw2jrpzf0f4gg2i3dqy80ddkgrgf5c-guix-cli contents differ:
  local hash: 0jamz4xnkh3rf10fz6f5dcs046h4jxiyqg7byrqbj2wqk7lq1mdl
  https://ci.guix.info/nar/gzip/0yzw2jrpzf0f4gg2i3dqy80ddkgrgf5c-guix-cli: 
00rdkjc12xrd3jj41k32gcizd0kfz47f9g8pkixrp04mi5vxnp5n
/gnu/store/103r8m08hb7agslsfrry3h8shfhq42i4-guix-cli contents differ:
  local hash: 12s9k1sfjryw0fym9sqyb47zx3cnbhzifm8j017lgg2lkvbcgrgc
  https://ci.guix.info/nar/gzip/103r8m08hb7agslsfrry3h8shfhq42i4-guix-cli: 
184fxcbsxi243llwai5yim51zyyyvxyi0i3bl2mbhyd5b59qx9gg
/gnu/store/22sgqzhhsiz5yl7sva2lcp75fy9hymp3-guix-packages-base contents differ:
  local hash: 1v47kid7wrzni186qk8yanymqchbba1ybwq8g034j2zbvf831nwf
  
https://ci.guix.info/nar/gzip/22sgqzhhsiz5yl7sva2lcp75fy9hymp3-guix-packages-base:
 0igfj9ghvc2x3w4rx4rk52bkr2nsq38r6gdr5bi2br4hl5a56rj4
/gnu/store/3v7aq4f9kvdswnbj85w11lm3yaa5fglw-guix-system contents differ:
  local hash: 1wsjn7ch38g9djflip3d1idjszc2g36p12nvgnjp8s2g4vl4awf4
  https://ci.guix.info/nar/gzip/3v7aq4f9kvdswnbj85w11lm3yaa5fglw-guix-system: 
0yx5wqwp76nd93jnns7vhpba2i93wc2jxdcpg8w8ia542h0id3j2
/gnu/store/4g1cfqnlbdi7yqx42kjkhhvvq1wilvzn-guix-packages-base contents differ:
  local hash: 1wkriz3rkdxjn462jfccmr8ilr42m310ns8i9g0di71q2prl0d2l
  
https://ci.guix.info/nar/gzip/4g1cfqnlbdi7yqx42kjkhhvvq1wilvzn-guix-packages-base:
 07l6a5k5swfxnv4qj8s1g0a2wbykbs22giw3qkyjw2z9r2z3lrc8
/gnu/store/67mzcqvrpdzfxx4vfm242sigy2whym3d-guix-34372d390-modules contents 
differ:
  local hash: 0sr9wx4sxchl6nhd7z4p6hbw4rjyvw58n3g4gfqy5bi9fs9win2r
  
https://ci.guix.info/nar/gzip/67mzcqvrpdzfxx4vfm242sigy2whym3d-guix-34372d390-modules:
 02076s3f5yz7pw57zxhdrna60kqs67wxgv78q1rkr7ja27yksz7a
/gnu/store/80wb8j9rb1nbcwp49jk37npjy5qxq4p3-guix-30d77f45e-modules contents 
differ:
  local hash: 13v4kn7jbdaiz3lhb7gqqy3q3yv4yj7dhqiaq5i9rsdi53d2dzix
  
https://ci.guix.info/nar/gzip/80wb8j9rb1nbcwp49jk37npjy5qxq4p3-guix-30d77f45e-modules:
 132rj0hnamhxcrxn865sr2d06ac29sz86mybh6s6pvacckbnxixf
/gnu/store/8cny064zj14vlqd6jralvq4qpzv5c4pm-guix-system contents differ:
  local hash: 1f8d51glyd2x5q0kw1bhv9n55xy3cd9bq2dpsajkppqq2zb7m0kf
  https://ci.guix.info/nar/gzip/8cny064zj14vlqd6jralvq4qpzv5c4pm-guix-system: 
092wi1qnvrk1ziqv34ma5qf763zzj6m3jm892wi1g11mhs1g24s1
/gnu/store/8zhlcfb4mirwi1672f8qh3499vfsd222-guix-system contents differ:
  local hash: 0a321cbg0s2ryqxarw2nydfwm96x06kbkjpczhsqfw75nm4w2fvq
  https://ci.guix.info/nar/gzip/8zhlcfb4mirwi1672f8qh3499vfsd222-guix-system: 
1086zrrvrxy1ik9p16bh7wzyqc6pvmhhvnmaz567fy9khvg1kc9y
/gnu/store/9alic3caqhay3h8mx4iihpmyj6ymqpcx-guile-2.2.4 contents differ:
  local hash: 1lmzlfvk6f9cgbd0d24f2sk16c41kr09cjdk0vgmvx48m8m5q8p6
  https://ci.guix.info/nar/gzip/9alic3caqhay3h8mx4iihpmyj6ymqpcx-guile-2.2.4: 
0my6v28ldp6dzjlf2lgvz09qhwh1b41whhqi9rk5h5jr1gmk6xns
/gnu/store/9fjk1728cgabbil1qijgmpkl5gh2lx5k-guix-system contents differ:
  local hash: 17dsxns2w2alz2p61rk3c30049ibavpn1g7s926z1zjzrzd1jkz6
  https://ci.guix.info/nar/gzip/9fjk1728cgabbil1qijgmpkl5gh2lx5k-guix-system: 
0ighpnk230kwyl211f2fckqipc1yrd07wsvww14jn3ihb8agrvkf
/gnu/store/9z98cvjm7p7z21xdid1ryydxy5vyz6wr-python-3.7.0 contents differ:
  local hash: 0yvgmb6019agp09fg2569x3dffk9p00rb2n4714pck2lcf7y69ji
  https://ci.guix.info/nar/gzip/9z98cvjm7p7z21xdid1ryydxy5vyz6wr-python-3.7.0: 
0ps55s0chi7wsm2mmmkn2rhrz9slcvanvkzmi7gjsz9q174q3bgw
/gnu/store/adxd6dxidsffzliy9256718ip8v5rzhk-guix-packages-base contents differ:
  local hash: 0k1zaifnk3fbmb9jxqvld036wzxswgljwkzqx3cj0mqv5j7knlzz
  
https://ci.guix.info/nar/gzip/adxd6dxidsffzliy9256718ip8v5rzhk-guix-packages-base:
 1q147xj3m9ln32nxg1jz54rqajlz9rg5a7g6np4d6p9bnb5lm8gz
/gnu/store/cck0bp6n5353f0gphclk602fpcyrgi6l-guix-9ce09a769-modules contents 
differ:
  local hash: 0pn57s3v74n5q0vayj3i1l9a83fx2lxvj66ipqg6zfwfw5skk3s4
  
https://ci.guix.info/nar/gzip/cck0bp6n5353f0gphclk602fpcyrgi6l-guix-9ce09a769-modules:
 1521614l7x4rd3c6my5ca015l540jwvgl5298bmgklsfrbsh38wz
/gnu/store/cwmpa8vddprs6l5y4a1ixdhd81mlayqn-guix-dbac4833b-modules contents 
differ:
  local hash: 1h45w8bhgw3nfg6y6clclv675n83l0qqpnyrvqanb010289wdgs1
  
https://ci.guix.info/nar/gzip/cwmpa8vddprs6l5y4a1ixdhd81mlayqn-guix-dbac4833b-modules:
 0yk799kg0gks63a3izqjkmknkzvn66zggn10rll17b07y26b9kjg
/gnu/store/cz9pln04cax43rdd9x7k9l7wlldzm7k3-guix-cli contents differ:
  local hash: 1vvzka1cqmqqnqvjsqaxw1hjhrzkhihvlfbkdr621v56msv072v9
  https://ci.guix.info/nar/gzip/cz9pln04cax43rdd9x7k9l7wlldzm7k3-guix-cli: 
1njif1hkcip6i5pvfhdsjdibmhx5jn0a9y589ssza5vsyk3v5110
/gnu/store/fbkqa582xkwjsll84q5r6vndk1rvgcp3-guix-system contents differ:
  local hash: 06sh3mfdzvkfp54lz078whq1qbial3k1503gv1dk2r7rrv0zf5y0
  https://ci.guix.info/nar/gzip/fbkqa582xkwjsll84q5r6vndk1rvgcp3-guix-system: 
1cgs6fxxviyhm3jigy0dw3dh2p940fry8vmjh16p4z51zrvl6kn5
/gnu/store/hxjymhpw1izpmm3ckz7h973hmkp2n9ih-guix-system-tests contents differ:
  local hash: 0ixg5k127b890vsxq4ydwbv5k27cq3jhsqi1fgix225k62lk6r9y
  
https://ci.guix.info/nar/gzip/hxjymhpw1izpmm3ckz7h973hmkp2n9ih-guix-system-tests:
 0ghs1dvkmjjp486hjdyg4rzlgjljfdw0s8rwp43zg9niq04561c9
/gnu/store/jnx6a1h2w6k42y5g494hpc2lnw3c6ihd-guix-packages-base contents differ:
  local hash: 0cw2i5lbywgjbr5kxj3r61q9v8570wp6pfjmk2dga095b9fg15zy
  
https://ci.guix.info/nar/gzip/jnx6a1h2w6k42y5g494hpc2lnw3c6ihd-guix-packages-base:
 16h7rnipzmhl9q7d83y9mfd1nkn2z6n407c885hgz7nzb1wc7hrj
/gnu/store/kd1fzy7cf4lsl2g2g98dblyb6zskmhgp-guix-system contents differ:
  local hash: 0xfh63w75dpy98qcm8fwk02cngfbalivxyldwki15d6isxwlmwaq
  https://ci.guix.info/nar/gzip/kd1fzy7cf4lsl2g2g98dblyb6zskmhgp-guix-system: 
04mq86jg8gfqgrg902ymwf1n7bcrsm16mpac8fpdhl6jnglr7afs
/gnu/store/l8lvaylbwsb7c8qhp0w1q6qk5whk4bpp-guix-ed362d165-modules contents 
differ:
  local hash: 16afkxzml42z6ri0migqdajjya5kl4ab7ycxhim4z98pr5z8a2dc
  
https://ci.guix.info/nar/gzip/l8lvaylbwsb7c8qhp0w1q6qk5whk4bpp-guix-ed362d165-modules:
 04pkcb33h5pfg8y6c2a22wh1ifw4ij2qzj1b0hv047p1q1sx1bjk
/gnu/store/lpwrv02rljddp84km9md8i0820p55dmk-guix-system contents differ:
  local hash: 0krbl1kgw8mhnhqc6x0xgcjzc2rm65slbff2s0va1mxh91xszxxi
  https://ci.guix.info/nar/gzip/lpwrv02rljddp84km9md8i0820p55dmk-guix-system: 
1k73pckh6kyjqk4ps4wkslx4hicwn37ni5hw0gnn4bwv02nniwk9
/gnu/store/lpxq5fswfjhd30586dgzwwgdq0kwp9m7-guix-cli contents differ:
  local hash: 0wb7x63y3i1j5jl5irfgcdpqwpmvb8rdsma17cxld03gjsplp8iz
  https://ci.guix.info/nar/gzip/lpxq5fswfjhd30586dgzwwgdq0kwp9m7-guix-cli: 
1ssg35g39i33qqhsx6398vyc8w06vb6ykmssqwwhmnzsjkxx1lzg
/gnu/store/ng4ggbf91s5599pcccxrwk4m11avnh5x-guix-20fe9728c-modules contents 
differ:
  local hash: 1iscmpqbpz35ddzr3izx1xyymxmh95l2gk3y06wkcasi0nqgaqiw
  
https://ci.guix.info/nar/gzip/ng4ggbf91s5599pcccxrwk4m11avnh5x-guix-20fe9728c-modules:
 11kaz8lhm6z3rra2jskbz34kfyxk6j6lkw82pc24z5z9q7qcp6h3
/gnu/store/p182ba3hbf39khm2ahffx34dsy5vp5vc-guix-packages-base contents differ:
  local hash: 0a11g15s53ipa14vmc7d96qqpxkj6xp1ks1yqfbz5x5pk2d5qg9k
  
https://ci.guix.info/nar/gzip/p182ba3hbf39khm2ahffx34dsy5vp5vc-guix-packages-base:
 1xbd4wwcw7g7v63zm2qzcxrk4k8npxn6s26d6ax2w0wh4iz3pqrf
/gnu/store/p6xksm6vl2nc68842zx5g9zvd4713qh3-guix-cf22e99f0-modules contents 
differ:
  local hash: 097716rmzqvxyxfaz6s7lxb1sqava67i426141z0260fb1qqjk31
  
https://ci.guix.info/nar/gzip/p6xksm6vl2nc68842zx5g9zvd4713qh3-guix-cf22e99f0-modules:
 1vdl69xw391bp3fqihhk0n5sc3dp1r2syzgvqxs0m7gdpprr2qjp
/gnu/store/pfbxbalbf1h7sgywlp6v27a623xvwba2-guix-system-tests contents differ:
  local hash: 0ixg5k127b890vsxq4ydwbv5k27cq3jhsqi1fgix225k62lk6r9y
  
https://ci.guix.info/nar/gzip/pfbxbalbf1h7sgywlp6v27a623xvwba2-guix-system-tests:
 1gil57mhkdbi6dvx5lrhc3awb9fn326dr2c1rwcl9klc8dgc50r9
/gnu/store/pya85p74zr3z5q4bvgzhdpp8nydjs6dr-guix-system-tests contents differ:
  local hash: 0ixg5k127b890vsxq4ydwbv5k27cq3jhsqi1fgix225k62lk6r9y
  
https://ci.guix.info/nar/gzip/pya85p74zr3z5q4bvgzhdpp8nydjs6dr-guix-system-tests:
 118303ws9krlvh0sdif6znkpp87fh759dn1j67w4cv0b6px52pcf
/gnu/store/q62sjj620ra8j77jfa2yn8nl3ng6a37b-guix-system-tests contents differ:
  local hash: 17ar597d0s1fj8ap9chhnv9z5bdic08g0fqizwfih1i62pa5hwb3
  
https://ci.guix.info/nar/gzip/q62sjj620ra8j77jfa2yn8nl3ng6a37b-guix-system-tests:
 1j9ps8nls9sbncv6yyj9gy39rhi3qkiijkarky71iz82nc1ksaj1
/gnu/store/qbfb761xv4z7h7jbjfm0b580gigdan86-guix-system-tests contents differ:
  local hash: 17ar597d0s1fj8ap9chhnv9z5bdic08g0fqizwfih1i62pa5hwb3
  
https://ci.guix.info/nar/gzip/qbfb761xv4z7h7jbjfm0b580gigdan86-guix-system-tests:
 0lzzqfc2v5g3kfd879v5kqpzg7n62fmy6cbczf61xafmky1j1ypr
/gnu/store/qiacpmipl1rvhh2ia52lb9dxhn07by3p-guix-system-tests contents differ:
  local hash: 17ar597d0s1fj8ap9chhnv9z5bdic08g0fqizwfih1i62pa5hwb3
  
https://ci.guix.info/nar/gzip/qiacpmipl1rvhh2ia52lb9dxhn07by3p-guix-system-tests:
 0lxzfqa7rigd52lkgsdvmxxhzf71hwvg969imv6qf54n7jmihxzc
/gnu/store/qp24729bnirmmvk4dbnaprwb2a02b92b-guix-system contents differ:
  local hash: 1xm5mk7haj2f1lvl87ls189vhbqj53dbfycxswwnprlf8nba50r4
  https://ci.guix.info/nar/gzip/qp24729bnirmmvk4dbnaprwb2a02b92b-guix-system: 
0hb6xz96cy9q4h147czrsrb4j1gmf0cs10j8kn66x8qsd4yw32n8
/gnu/store/qr2c99hkdz12ba9kwm3mdb3hxyc80d1d-guix-fc80f54e2-modules contents 
differ:
  local hash: 05x4x2qk0pl6a9qpdhsdh7fwh2p7p4d835c5djc7sic9fk96qxmp
  
https://ci.guix.info/nar/gzip/qr2c99hkdz12ba9kwm3mdb3hxyc80d1d-guix-fc80f54e2-modules:
 0dk3p4qa0n8lfj97lq4nlrdqj5y2wv4z2qbl38srmik0g37hjb0z
/gnu/store/sarhxliydzfai6avrjddk4ks52535ji5-guix-cli contents differ:
  local hash: 1dlmlpbinmskfqb4gx39vx5mw3n09nwwj60hy73d6zfl7l1wn9xa
  https://ci.guix.info/nar/gzip/sarhxliydzfai6avrjddk4ks52535ji5-guix-cli: 
1plcdpgc476d0vfx8jmz4c4gh20dp01f1ri48l0f15y9a3fazl8d
/gnu/store/sxc33nm3i4xn690rxp33a71by2a2746p-guix-cli contents differ:
  local hash: 1vjyfkqq67z9zj4x019sdl1im02ya2p2943isrvlr1a65fjpm7p8
  https://ci.guix.info/nar/gzip/sxc33nm3i4xn690rxp33a71by2a2746p-guix-cli: 
0vmzmb28jh4ywrpwc64l5382qvwp8q89wqhb5yl2lkzn35mbf9q6
/gnu/store/vdr1ryw4pqsdy5pv64pkgf0gnyhwbkdr-guix-e191e8485-modules contents 
differ:
  local hash: 1kqhrmlbzksjhkivl811kgg6ds7v83g5571hs7q84dz8f7pn2zsx
  
https://ci.guix.info/nar/gzip/vdr1ryw4pqsdy5pv64pkgf0gnyhwbkdr-guix-e191e8485-modules:
 1f53wlpjabrlk28ivx8zlcf9mgwnb23spyrxp6sw2rivj1kzp3k4
/gnu/store/xc90qw8xpcmqv97xzckdmr9fhqx07a94-guix-cli contents differ:
  local hash: 12s9k1sfjryw0fym9sqyb47zx3cnbhzifm8j017lgg2lkvbcgrgc
  https://ci.guix.info/nar/gzip/xc90qw8xpcmqv97xzckdmr9fhqx07a94-guix-cli: 
16nz0ah4im4wl5fkj443x5wqid781lg0sn3p0v8mmvg8m28zambm
/gnu/store/y70zrhvca8i01rdmnkxcz218czyj7xm4-guix-cli contents differ:
  local hash: 0rpv9cxb2062c965ccsdnw9pyiafgclpvcyz4cxni23945vn0m86
  https://ci.guix.info/nar/gzip/y70zrhvca8i01rdmnkxcz218czyj7xm4-guix-cli: 
16rj3i7aqw0gafpjn193qfy14vw0wyrwh45b0mflk7si4ylp6884
/gnu/store/y972p576yhn6rklfmpg4wcvsydcyj4vd-guix-system-tests contents differ:
  local hash: 00lwrsmynmn04jd82m1fklzhsi66f0s64z3fx2jd189fnwqsf1fi
  
https://ci.guix.info/nar/gzip/y972p576yhn6rklfmpg4wcvsydcyj4vd-guix-system-tests:
 02bmayfmh76bxrcq3i0r10xvg1z9535mfsq362lq2vkzx3v7qf07
/gnu/store/ydk43qsraq531pyq32mmw1lkqa7y1z5k-guix-cli contents differ:
  local hash: 1dw69s93l0z6w5f54vyhrb9idjxr1wkb2wwmydmlz929cpd91fyg
  https://ci.guix.info/nar/gzip/ydk43qsraq531pyq32mmw1lkqa7y1z5k-guix-cli: 
0i8m01jm1mxg1nq0v663k66bss40xhisnnjcyfxn4753zrl0j3l7
/gnu/store/yrh3d09xmrja65kl1n9cbqlskzi0p49s-guix-system contents differ:
  local hash: 0vsbwh2n58naks1lqcxxffxl2jixfpkmb01nj8lg7awsg6zf7nap
  https://ci.guix.info/nar/gzip/yrh3d09xmrja65kl1n9cbqlskzi0p49s-guix-system: 
0ks5dgfg07sbjr19fz48xn0syxxy63mz5l5zvwfbr6iwbv2p92pn