In /usr/bin/mh_installsite 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_installsite line 76:
    if [[ ! -z "$VERBOSE" || "$DH_VERBOSE" = "1" ]]; then
          ^-- SC2236: Use -n instead of ! -z.


In /usr/bin/mh_installsite line 80:
    mh_cleanpom $DH_OPTS $CLEAN_ARGS $POM debian/.mh/pom.xml debian/.mh/pom.properties
                ^------^ 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_cleanpom "$DH_OPTS" "$CLEAN_ARGS" "$POM" debian/.mh/pom.xml debian/.mh/pom.properties


In /usr/bin/mh_installsite line 83:
source debian/.mh/pom.properties
       ^-----------------------^ SC1091: Not following: debian/.mh/pom.properties was not specified as input (see shellcheck -x).


In /usr/bin/mh_installsite line 85:
groupPath=$(echo $groupId | tr . / )
                 ^------^ SC2154: groupId is referenced but not assigned.
                 ^------^ SC2086: Double quote to prevent globbing and word splitting.

Did you mean: 
groupPath=$(echo "$groupId" | tr . / )


In /usr/bin/mh_installsite line 87:
if [ ! -e $SITE_FILE ]; then
          ^--------^ SC2086: Double quote to prevent globbing and word splitting.

Did you mean: 
if [ ! -e "$SITE_FILE" ]; then


In /usr/bin/mh_installsite line 92:
VERSIONED_SITE_NAME="${artifactId}-${version}-site.xml"
                     ^-----------^ SC2154: artifactId is referenced but not assigned.
                                   ^--------^ SC2154: version is referenced but not assigned.


In /usr/bin/mh_installsite line 93:
DEBIAN_SITE_NAME="${artifactId}-${debianVersion}-site.xml"
                                ^--------------^ SC2154: debianVersion is referenced but not assigned.


In /usr/bin/mh_installsite line 104:
	if [[ ! -z "$VERBOSE" || "$DH_VERBOSE" = "1" ]]; then
              ^-- SC2236: Use -n instead of ! -z.


In /usr/bin/mh_installsite line 108:
    cp ${srcSite} debian/.mh/${destSite}
       ^--------^ SC2086: Double quote to prevent globbing and word splitting.
                             ^---------^ SC2086: Double quote to prevent globbing and word splitting.

Did you mean: 
    cp "${srcSite}" debian/.mh/"${destSite}"


In /usr/bin/mh_installsite line 109:
	if [[ ! -z "$VERBOSE" || "$DH_VERBOSE" = "1" ]]; then
              ^-- SC2236: Use -n instead of ! -z.


In /usr/bin/mh_installsite line 112:
	install -m 644 -D debian/.mh/${destSite} debian/${PACKAGE}/${destDir}/${destSite}
                                     ^---------^ 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: 
	install -m 644 -D debian/.mh/"${destSite}" debian/"${PACKAGE}"/"${destDir}"/"${destSite}"

For more information:
  https://www.shellcheck.net/wiki/SC2154 -- artifactId is referenced but not ...
  https://www.shellcheck.net/wiki/SC1091 -- Not following: /usr/share/maven-r...
  https://www.shellcheck.net/wiki/SC2086 -- Double quote to prevent globbing ...