andreas@nsn7:~/git/packages$ ls
amavisd-new  bind9         cyrus-sasl2  libapache2-mod-auth-pgsql  libpam-ldap  net-snmp  openssl              raphael  squid3                  virt-manager
apache2      bridge-utils  gvfs         libnss-ldap                libvirt      nut       openvpn-auth-ldap    rsyslog  sssd
apparmor     cifs-utils    krb5         libpam-ccreds              mdadm        openldap  python-cryptography  samba    ubuntu-advantage-tools

andreas@nsn7:~/git/packages$ cd -
/home/andreas/git/packages/samba

(artful-samba-apport-cifs-1703604)andreas@nsn7:~/git/packages/samba$ git ubuntu build-source --sign

You need a passphrase to unlock the secret key for
user: "Andreas Hasenack <panlinux@gmail.com>"
1024-bit DSA key, ID F3DDC290, created 2000-03-28


You need a passphrase to unlock the secret key for
user: "Andreas Hasenack <panlinux@gmail.com>"
1024-bit DSA key, ID F3DDC290, created 2000-03-28


You need a passphrase to unlock the secret key for
user: "Andreas Hasenack <panlinux@gmail.com>"
1024-bit DSA key, ID F3DDC290, created 2000-03-28

09/01/2017 15:23:51 - INFO:Successfully built using fetch_orig_from_cache(source=ubuntu)

(artful-samba-apport-cifs-1703604)andreas@nsn7:~/git/packages/samba$ ls ..
amavisd-new   cyrus-sasl2                libpam-ldap  openssl              samba_4.6.7+dfsg-1ubuntu2.debian.tar.xz     sssd
apache2       gvfs                       libvirt      openvpn-auth-ldap    samba_4.6.7+dfsg-1ubuntu2.dsc               ubuntu-advantage-tools
apparmor      krb5                       mdadm        python-cryptography  samba_4.6.7+dfsg-1ubuntu2_source.buildinfo  virt-manager
bind9         libapache2-mod-auth-pgsql  net-snmp     raphael              samba_4.6.7+dfsg-1ubuntu2_source.changes
bridge-utils  libnss-ldap                nut          rsyslog              samba_4.6.7+dfsg.orig.tar.gz
cifs-utils    libpam-ccreds              openldap     samba                squid3

(artful-samba-apport-cifs-1703604)andreas@nsn7:~/git/packages/samba$