diff --git a/obs-service-tar_scm-0.7.0.1492101301.747de50.tar.gz b/obs-service-tar_scm-0.7.0.1492101301.747de50.tar.gz
deleted file mode 100644
index 03d1043..0000000
--- a/obs-service-tar_scm-0.7.0.1492101301.747de50.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:2f6534a1decc6efaea57eb89e549c237c79ddf3a9f94e99c5b75389ab69e4120
-size 47781
diff --git a/obs-service-tar_scm.changes b/obs-service-tar_scm.changes
index b1b71cd..8926084 100644
--- a/obs-service-tar_scm.changes
+++ b/obs-service-tar_scm.changes
@@ -5,13 +5,13 @@ Tue Apr 18 07:17:45 UTC 2017 - fvogt@suse.com
   is enabled
 
 -------------------------------------------------------------------
-Thu Apr 13 16:35:38 UTC 2017 - opensuse-packaging@opensuse.org
+Thu Apr 13 16:35:38 UTC 2017 - adrian@suse.de
 
 - Update to version 0.7.0.1492101301.747de50:
   * skip broken tests temporarily
 
 -------------------------------------------------------------------
-Thu Apr 13 15:11:44 UTC 2017 - opensuse-packaging@opensuse.org
+Thu Apr 13 15:11:44 UTC 2017 - adrian@suse.de
 
 - Update to version 0.7.0.1492095435.eda090e:
   * revision, repodir and repocachedir as attribute for TarSCM.<scm>
@@ -44,7 +44,7 @@ Thu Apr 13 15:11:44 UTC 2017 - opensuse-packaging@opensuse.org
   * keep .gitlab/.github directories
 
 -------------------------------------------------------------------
-Thu Apr 13 15:07:10 UTC 2017 - opensuse-packaging@opensuse.org
+Thu Apr 13 15:07:10 UTC 2017 - adrian@suse.de
 
 - Update to version 0.7.0.1491998613.3890456:
   * refactor of detect_changes into classes
diff --git a/obs-service-tar_scm.spec b/obs-service-tar_scm.spec
index a2404c5..a62ac84 100644
--- a/obs-service-tar_scm.spec
+++ b/obs-service-tar_scm.spec
@@ -22,7 +22,7 @@ Name:           obs-service-tar_scm
 %define version_unconverted 0.7.0.1492101301.747de50
 Version:        0.7.0.1492101301.747de50
 Release:        0
-Summary:        An OBS source service: checkout or update a tar ball from svn/git/hg
+Summary:        An OBS source service: create tar ball from svn/git/hg
 License:        GPL-2.0+
 Group:          Development/Tools/Building
 Url:            https://github.com/openSUSE/obs-service-tar_scm
@@ -59,7 +59,7 @@ This is a source service for openSUSE Build Service.
 It supports downloading from svn, git, hg and bzr repositories.
 
 %package -n     obs-service-obs_scm-common
-Summary:        common parts of SCM handling services
+Summary:        Common parts of SCM handling services
 Group:          Development/Tools/Building
 Requires:       python-dateutil
 %if 0%{?suse_version} < 1315
@@ -80,9 +80,10 @@ Requires:       obs-service-obs_scm-common = %version-%release
 Provides:       obs-service-tar_scm:/usr/lib/obs/service/tar.service
 
 %description -n obs-service-tar
+Creates a tar archive from local directory
 
 %package -n     obs-service-obs_scm
-Summary:        Creates a obs cpio archive from a remote SCM resource like git, subversion or cvs
+Summary:        Creates a OBS cpio from a remote SCM resource
 Group:          Development/Tools/Building
 Provides:       obs-service-tar_scm:/usr/lib/obs/service/obs_scm.service
 Requires:       bzr
@@ -92,6 +93,10 @@ Requires:       obs-service-obs_scm-common = %version-%release
 Requires:       subversion
 
 %description -n obs-service-obs_scm
+Creates a OBS cpio from a remote SCM resource.
+
+This can be used to work directly in local git checkout and can be packaged
+into a tar ball during build time.
 
 %package -n     obs-service-appimage
 Summary:        Handles source downloads defined in appimage.yml files
@@ -103,6 +108,8 @@ Requires:       obs-service-obs_scm-common = %version-%release
 Requires:       subversion
 
 %description -n obs-service-appimage
+Experimental appimage support: This parses appimage.yml files for SCM
+resources and packages them.
 
 %package -n     obs-service-snapcraft
 Summary:        Handles source downloads defined in snapcraft.yaml files
@@ -115,6 +122,8 @@ Requires:       obs-service-obs_scm-common = %version-%release
 Requires:       subversion
 
 %description -n obs-service-snapcraft
+Experimental snapcraft support: This parses snapcraft.yaml files for SCM
+resources and packages them.
 
 
 %prep