diff --git a/drydocker/generic_obs.sh b/drydocker/generic_obs.sh
new file mode 100644
index 0000000..411f809
--- /dev/null
+++ b/drydocker/generic_obs.sh
@@ -0,0 +1,105 @@
+#!/bin/bash
+
+function obs_build_local {
+    pushd /srv
+    osc co Kolab:Development/${PACKAGE}
+    pushd Kolab:Development/${PACKAGE}
+
+    # Remove all compressed content not debian.tar.gz
+    find . \
+        -mindepth 1 \
+        -maxdepth 1 \
+        -type f \
+        -name "*.tar.gz" \
+        ! -name "debian.tar.gz" \
+        -delete
+
+    # Remove _service file
+    rm -rf _service
+
+    # Obtain and copy in sources
+    pushd /srv/${PACKAGE}.git
+
+    short_rev=$(git rev-parse --short HEAD)
+    long_rev=$(git rev-parse HEAD)
+
+    echo "Branches that contain ${COMMIT}:"
+    git branch --contains ${long_rev}
+
+    stable_branch=$(git branch --contains ${long_rev} | \
+        sed -r \
+            -e 's/^\* //g' \
+            -e 's/^  //g' | \
+        grep -E "^(master|${PACKAGE})" | \
+        sort --version-sort -u | \
+        tail -n 2 | \
+        head -n 1)
+
+    echo "We pick ${stable_branch}"
+
+    latest_stable_branch=$(git branch -la | \
+        sed -r \
+            -e 's/^\* //g' \
+            -e 's/^  remotes\/origin\///g' \
+            -e '/^HEAD/d' | \
+        grep -E "^(master|${PACKAGE})" | \
+        sort --version-sort -u | \
+        tail -n 2 | \
+        head -n 1)
+
+    echo "The latest stable branch is ${latest_stable_branch}"
+
+    master_version=$(echo ${latest_stable_branch} | \
+        awk -F. '{$NF+=1; OFS="."; print $0}')
+
+    echo "This puts the version for master at ${master_version}"
+
+    tag_version=$(git tag -l | \
+        grep -E "^${PACKAGE}-[0-9]+\.[0-9]+" | \
+        grep -E "^${stable_branch}" | \
+        sort --version-sort -u | \
+        tail -n 1 | \
+        awk -F. '{$NF+=1; OFS="."; print $0}')
+
+    new_version=$(echo -e "${master_version}\n${tag_version}" | \
+        sort --version-sort -u | \
+        tail -n 1 | \
+        sed -r -e "s/(.*)-([0-9\.]+)$/\2/g")
+
+    git archive \
+        --prefix=${PACKAGE}-${new_version}/ HEAD | \
+        gzip -c > \
+        /srv/Kolab:Development/${PACKAGE}/${PACKAGE}-${new_version}.tar.gz
+
+    popd
+
+    # Set .spec version
+    sed -i -r \
+        -e "s/^Version: .*$/Version: ${new_version}/g" \
+        -e "s/^Release: .*$/Release: 0.$(date +'%Y%m%d').git${short_rev}%{?dist}/g" \
+        ${PACKAGE}.spec
+
+    # Set .dsc and .changelog version
+    sed -i -r \
+        -e "s/^Version: .*$/Version: ${new_version}~dev$(date +'%Y%m%d')-0~kolab1/g" \
+        -e "s/${PACKAGE}-([0-9\.]+)\.tar\.gz$/${PACKAGE}-${new_version}.tar.gz/g" \
+        ${PACKAGE}.dsc
+
+    sed -i -r \
+        -e "1 s/\(.*\)/(${new_version}~dev$(date +'%Y%m%d')-0~kolab1)/g" \
+        debian.changelog
+
+    # Echo this through stdin for the sub-command after a while, to
+    # indicate trust.
+    ( sleep 10; echo 2; ) | \
+        osc build \
+            --no-verify \
+            --disable-cpio-bulk-download \
+            --download-api-only \
+            --local-package \
+            CentOS_6 \
+            ${PACKAGE}.spec
+
+    popd
+    popd
+}
diff --git a/drydocker/generic_php_lint.sh b/drydocker/generic_php_lint.sh
old mode 100755
new mode 100644