send-hook . 'unmy_hdr From:'

send-hook '~c ^dri-devel@lists\.freedesktop\.org$' 'my_hdr From: Sebastian Reichel <sre@kernel.org>'
send-hook '~t ^dri-devel@lists\.freedesktop\.org$' 'my_hdr From: Sebastian Reichel <sre@kernel.org>'
send-hook '~t ^linux-kernel@vger\.kernel\.org$' 'my_hdr From: Sebastian Reichel <sre@kernel.org>'
send-hook '~t ^linux-pm@vger\.kernel\.org$' 'my_hdr From: Sebastian Reichel <sre@kernel.org>'
send-hook '~t ^linux-omap@vger\.kernel\.org$' 'my_hdr From: Sebastian Reichel <sre@kernel.org>'
send-hook '~t ^linux-media@vger\.kernel\.org$' 'my_hdr From: Sebastian Reichel <sre@kernel.org>'
send-hook '~t ^diskussion@kreativitaet-trifft-technik\.de$' 'my_hdr From: Sebastian Reichel <sre@mainframe.io>'
send-hook '~t ^keyholder@kreativitaet-trifft-technik\.de$' 'my_hdr From: Sebastian Reichel <sre@mainframe.io>'
send-hook '~t ^debian-devel@lists\.debian\.org$' 'my_hdr From: Sebastian Reichel <sre@debian.org>'