In /usr/bin/mh_installpoms line 19:
. /usr/share/maven-repo-helper/mh_lib.sh
  ^-- SC1091: Not following: /usr/share/maven-repo-helper/mh_lib.sh was not specified as input (see shellcheck -x).


In /usr/bin/mh_installpoms line 97:
    cat debian/$p.poms | while read POM OPT1 OPT2 OPT3 OPT4 OPT5 OPT6 OPT7 OPT8 OPT9 OPT10; do
        ^------------^ SC2002: Useless cat. Consider 'cmd < file | ..' or 'cmd file | ..' instead.
               ^-- SC2086: Double quote to prevent globbing and word splitting.
                               ^--^ SC2162: read without -r will mangle backslashes.

Did you mean: 
    cat debian/"$p".poms | while read POM OPT1 OPT2 OPT3 OPT4 OPT5 OPT6 OPT7 OPT8 OPT9 OPT10; do


In /usr/bin/mh_installpoms line 100:
        if [[ ! -z "$POM" ]]; then
              ^-- SC2236: Use -n instead of ! -z.


In /usr/bin/mh_installpoms line 101:
            if [[ ! -z "$VERBOSE" || "$DH_VERBOSE" = "1" ]]; then
                  ^-- SC2236: Use -n instead of ! -z.


In /usr/bin/mh_installpoms line 105:
                mh_installpom $DH_OPTS $MH_ARGS $OPT1 $OPT2 $OPT3 $OPT4 $OPT5 $OPT6 $OPT7 $OPT8 $OPT9 $OPT10 $POM
                              ^------^ SC2086: Double quote to prevent globbing and word splitting.
                                       ^------^ SC2086: Double quote to prevent globbing and word splitting.
                                                ^---^ SC2086: Double quote to prevent globbing and word splitting.
                                                      ^---^ SC2086: Double quote to prevent globbing and word splitting.
                                                            ^---^ SC2086: Double quote to prevent globbing and word splitting.
                                                                  ^---^ SC2086: Double quote to prevent globbing and word splitting.
                                                                        ^---^ SC2086: Double quote to prevent globbing and word splitting.
                                                                              ^---^ SC2086: Double quote to prevent globbing and word splitting.
                                                                                    ^---^ SC2086: Double quote to prevent globbing and word splitting.
                                                                                          ^---^ SC2086: Double quote to prevent globbing and word splitting.
                                                                                                ^---^ SC2086: Double quote to prevent globbing and word splitting.
                                                                                                      ^----^ SC2086: Double quote to prevent globbing and word splitting.
                                                                                                             ^--^ SC2086: Double quote to prevent globbing and word splitting.

Did you mean: 
                mh_installpom "$DH_OPTS" "$MH_ARGS" "$OPT1" "$OPT2" "$OPT3" "$OPT4" "$OPT5" "$OPT6" "$OPT7" "$OPT8" "$OPT9" "$OPT10" "$POM"


In /usr/bin/mh_installpoms line 113:
  installpackagepoms $PACKAGE
                     ^------^ SC2086: Double quote to prevent globbing and word splitting.

Did you mean: 
  installpackagepoms "$PACKAGE"


In /usr/bin/mh_installpoms line 115:
  for p in `findpackages`; do
           ^------------^ SC2006: Use $(...) notation instead of legacy backticked `...`.

Did you mean: 
  for p in $(findpackages); do


In /usr/bin/mh_installpoms line 116:
    if [ -f debian/$p.poms ]; then
                   ^-- SC2086: Double quote to prevent globbing and word splitting.

Did you mean: 
    if [ -f debian/"$p".poms ]; then


In /usr/bin/mh_installpoms line 117:
      installpackagepoms $p
                         ^-- SC2086: Double quote to prevent globbing and word splitting.

Did you mean: 
      installpackagepoms "$p"

For more information:
  https://www.shellcheck.net/wiki/SC1091 -- Not following: /usr/share/maven-r...
  https://www.shellcheck.net/wiki/SC2086 -- Double quote to prevent globbing ...
  https://www.shellcheck.net/wiki/SC2162 -- read without -r will mangle backs...