diff --git a/.github/workflows/ant-app.yml b/.github/workflows/ant-app.yml
index d49c6289..44792ef0 100644
--- a/.github/workflows/ant-app.yml
+++ b/.github/workflows/ant-app.yml
@@ -67,14 +67,6 @@ jobs:
         version: 'tags/${{ inputs.use_hdf }}'
         file: '${{ inputs.use_hdf }}-win-vs2022_cl.zip'
 
-    - name: Get hdf4 snapshot
-      if: ${{ (inputs.use_environ == 'snapshots') }}
-      uses: dsaltares/fetch-gh-release-asset@master
-      with:
-        repo: 'HDFGroup/hdf4'
-        version: 'tags/${{ inputs.use_hdf }}'
-        file: '${{ inputs.use_hdf }}-win-vs2022_cl.zip'
-
     - name: Get hdf4 snapshot
       if: ${{ (inputs.use_environ == 'snapshots') }}
       uses: dsaltares/fetch-gh-release-asset@master
@@ -258,14 +250,6 @@ jobs:
         version: 'tags/${{ inputs.use_hdf }}'
         file: '${{ inputs.use_hdf }}-ubuntu-2204_gcc.tar.gz'
 
-    - name: Get hdf4 snapshot
-      if: ${{ (inputs.use_environ == 'snapshots') }}
-      uses: dsaltares/fetch-gh-release-asset@master
-      with:
-        repo: 'HDFGroup/hdf4'
-        version: 'tags/${{ inputs.use_hdf }}'
-        file: '${{ inputs.use_hdf }}-ubuntu-2204_gcc.tar.gz'
-
     - name: Get hdf4 snapshot
       if: ${{ (inputs.use_environ == 'snapshots') }}
       uses: dsaltares/fetch-gh-release-asset@master
@@ -449,24 +433,6 @@ jobs:
         version: 'tags/${{ inputs.use_hdf }}'
         file: '${{ inputs.use_hdf }}-osx12.tar.gz'
 
-    - name: Get hdf4 release
-      continue-on-error: true
-      if: ${{ (inputs.use_environ == 'snapshots') }}
-      uses: dsaltares/fetch-gh-release-asset@master
-      with:
-        repo: 'HDFGroup/hdf4'
-        version: 'tags/${{ inputs.use_hdf }}'
-        file: '${{ inputs.use_hdf }}-osx.tar.gz'
-
-    - name: Get hdf4 release osx12
-      continue-on-error: true
-      if: ${{ (inputs.use_environ == 'snapshots') }}
-      uses: dsaltares/fetch-gh-release-asset@master
-      with:
-        repo: 'HDFGroup/hdf4'
-        version: 'tags/${{ inputs.use_hdf }}'
-        file: '${{ inputs.use_hdf }}-osx12.tar.gz'
-
     - name: Get hdf4 release
       continue-on-error: true
       if: ${{ (inputs.use_environ == 'snapshots') }}
diff --git a/.github/workflows/ant.yml b/.github/workflows/ant.yml
index cd7b2e38..6a259629 100644
--- a/.github/workflows/ant.yml
+++ b/.github/workflows/ant.yml
@@ -67,22 +67,6 @@ jobs:
         version: 'tags/${{ inputs.use_hdf }}'
         file: '${{ inputs.use_hdf }}-win-vs2022_cl.zip'
 
-    - name: Get hdf4 snapshot
-      if: ${{ (inputs.use_environ == 'snapshots') }}
-      uses: dsaltares/fetch-gh-release-asset@master
-      with:
-        repo: 'HDFGroup/hdf4'
-        version: 'tags/${{ inputs.use_hdf }}'
-        file: '${{ inputs.use_hdf }}-win-vs2022_cl.zip'
-
-    - name: Get hdf4 snapshot
-      if: ${{ (inputs.use_environ == 'snapshots') }}
-      uses: dsaltares/fetch-gh-release-asset@master
-      with:
-        repo: 'HDFGroup/hdf4'
-        version: 'tags/snapshot'
-        file: '${{ inputs.use_hdf }}-win-vs2022_cl.zip'
-
     - name: Get hdf4 snapshot
       if: ${{ (inputs.use_environ == 'snapshots') }}
       uses: dsaltares/fetch-gh-release-asset@master
@@ -266,22 +250,6 @@ jobs:
         version: 'tags/${{ inputs.use_hdf }}'
         file: '${{ inputs.use_hdf }}-ubuntu-2204_gcc.tar.gz'
 
-    - name: Get hdf4 snapshot
-      if: ${{ (inputs.use_environ == 'snapshots') }}
-      uses: dsaltares/fetch-gh-release-asset@master
-      with:
-        repo: 'HDFGroup/hdf4'
-        version: 'tags/${{ inputs.use_hdf }}'
-        file: '${{ inputs.use_hdf }}-ubuntu-2204_gcc.tar.gz'
-
-    - name: Get hdf4 snapshot
-      if: ${{ (inputs.use_environ == 'snapshots') }}
-      uses: dsaltares/fetch-gh-release-asset@master
-      with:
-        repo: 'HDFGroup/hdf4'
-        version: 'tags/snapshot'
-        file: '${{ inputs.use_hdf }}-ubuntu-2204_gcc.tar.gz'
-
     - name: Get hdf4 snapshot
       if: ${{ (inputs.use_environ == 'snapshots') }}
       uses: dsaltares/fetch-gh-release-asset@master
@@ -465,42 +433,6 @@ jobs:
         version: 'tags/${{ inputs.use_hdf }}'
         file: '${{ inputs.use_hdf }}-osx12.tar.gz'
 
-    - name: Get hdf4 release
-      continue-on-error: true
-      if: ${{ (inputs.use_environ == 'snapshots') }}
-      uses: dsaltares/fetch-gh-release-asset@master
-      with:
-        repo: 'HDFGroup/hdf4'
-        version: 'tags/${{ inputs.use_hdf }}'
-        file: '${{ inputs.use_hdf }}-osx.tar.gz'
-
-    - name: Get hdf4 release osx12
-      continue-on-error: true
-      if: ${{ (inputs.use_environ == 'snapshots') }}
-      uses: dsaltares/fetch-gh-release-asset@master
-      with:
-        repo: 'HDFGroup/hdf4'
-        version: 'tags/${{ inputs.use_hdf }}'
-        file: '${{ inputs.use_hdf }}-osx12.tar.gz'
-
-    - name: Get hdf4 release
-      continue-on-error: true
-      if: ${{ (inputs.use_environ == 'snapshots') }}
-      uses: dsaltares/fetch-gh-release-asset@master
-      with:
-        repo: 'HDFGroup/hdf4'
-        version: 'tags/snapshot'
-        file: '${{ inputs.use_hdf }}-osx.tar.gz'
-
-    - name: Get hdf4 release osx12
-      continue-on-error: true
-      if: ${{ (inputs.use_environ == 'snapshots') }}
-      uses: dsaltares/fetch-gh-release-asset@master
-      with:
-        repo: 'HDFGroup/hdf4'
-        version: 'tags/snapshot'
-        file: '${{ inputs.use_hdf }}-osx12.tar.gz'
-
     - name: Get hdf4 release
       continue-on-error: true
       if: ${{ (inputs.use_environ == 'snapshots') }}