In contrib/merge-prs.sh line 136:
    PR_ID=$(echo $line | cut -d ' ' -f 6 | tr -d :)
                 ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
    PR_ID=$(echo "$line" | cut -d ' ' -f 6 | tr -d :)


In contrib/merge-prs.sh line 137:
    PR_ID_ALT=$(echo $line | cut -d ' ' -f 8 | tr -d :)
                     ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
    PR_ID_ALT=$(echo "$line" | cut -d ' ' -f 8 | tr -d :)


In contrib/merge-prs.sh line 153:
        git -C "$WORKTREE" merge $HASH --no-ff -m "Merge $HASH into merged_master ($CHAIN PR $PR_ID)"
                                 ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
        git -C "$WORKTREE" merge "$HASH" --no-ff -m "Merge $HASH into merged_master ($CHAIN PR $PR_ID)"

For more information:
  https://www.shellcheck.net/wiki/SC2034 -- BTC_COMMITS appears unused. Verif...
  https://www.shellcheck.net/wiki/SC2086 -- Double quote to prevent globbing ...
^---- failure generated from test/lint/lint-shell.sh
src/qt/bitcoinunits.cpp:66: Lsat ==> Last, slat, sat
src/qt/bitcoinunits.cpp:79: Lsat ==> Last, slat, sat
src/simplicity/jets-secp256k1.c:717: signatue ==> signature
src/simplicity/jets.c:594: upto ==> up to
src/simplicity/jets.c:628: upto ==> up to
src/simplicity/jets.c:1070: satifying ==> satisfying
src/simplicity/jets.c:1088: precondtion ==> precondition
src/simplicity/jets.c:1119: guarentees ==> guarantees
src/simplicity/jets.c:1134: exectued ==> executed
src/simplicity/jets.c:1176: remainer ==> remainder
src/simplicity/jets.c:1190: intermidiate ==> intermediate
src/simplicity/jets.c:1191: remainer ==> remainder
src/simplicity/primitive/elements/env.c:263: explict ==> explicit
src/simplicity/primitive/elements/env.c:267: remaning ==> remaining
src/simplicity/primitive/elements/env.c:500: initalize ==> initialize
src/simplicity/primitive/elements/env.c:531: entires ==> entries
src/simplicity/primitive/elements/env.c:531: initalized ==> initialized
src/simplicity/primitive/elements/env.c:532: compiliers ==> compilers
src/simplicity/rsort.c:14: represenation ==> representation
src/simplicity/rsort.c:17: archtectures ==> architectures
src/simplicity/rsort.c:141: excecpt ==> except
src/simplicity/rsort.c:172: poping ==> popping, pooping
src/simplicity/secp256k1/README.md:52: uninitalized ==> uninitialized
src/simplicity/secp256k1/util.h:99: suported ==> supported
src/simplicity/sha256.c:126: implemenation ==> implementation
src/simplicity/sha256.h:133: implemenation ==> implementation
src/simplicity/type.h:88: arguements ==> arguments
src/simplicity/type.h:93: arguements ==> arguments
^ Warning: codespell identified likely spelling errors. Any false positives? Add them to the list of ignored words in test/lint/lint-spelling.ignore-words.txt