package gdal-bin 2.2.3+dfsg-2 failed to install/upgrade

[Matthias]

trying to overwrite '/usr/share/man/man1/ogrmerge.1.gz', which is also in package python-gdal 2.2.3+dfsg-2

ProblemType: Package
DistroRelease: Ubuntu 18.04
Package: gdal-bin 2.2.3+dfsg-2
ProcVersionSignature: Ubuntu 4.15.0-29.31-generic 4.15.18
Uname: Linux 4.15.0-29-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.2
Architecture: amd64
Date: Tue Jul 31 14:15:30 2018
ErrorMessage: trying to overwrite '/usr/share/man/man1/ogrmerge.1.gz', which is also in package python-gdal 2.2.3+dfsg-2
Python3Details: /usr/bin/python3.6, Python 3.6.5, python3-minimal, 3.6.5-3ubuntu1
PythonDetails: /usr/bin/python2.7, Python 2.7.15rc1, python-minimal, 2.7.15~rc1-1
RelatedPackageVersions:
 dpkg 1.19.0.5ubuntu2
 apt 1.6.3
SourcePackage: gdal
Title: package gdal-bin 2.2.3+dfsg-2 failed to install/upgrade: trying to overwrite '/usr/share/man/man1/ogrmerge.1.gz', which is also in package python-gdal 2.2.3+dfsg-2
UpgradeStatus: No upgrade log present (probably fresh install)

[Bas Couwenberg (sebastic)]

I don't know where you get your gdal packages but the third party version 2.3.1+3-0bionic1 is the problem.