In [1]: import pyprocmail

In [2]: prc = pyprocmail.parse("examples/procmailrc1")

In [3]: prc
Out[3]:
[<pyprocmail.procmail.Comment at 0x7fdaf8dc1fd0>,
 <pyprocmail.procmail.Comment at 0x7fdaf8dc8850>,
 <pyprocmail.procmail.Comment at 0x7fdaf8d9d790>,
 <pyprocmail.procmail.Comment at 0x7fdaed0bb4d0>,
 <pyprocmail.procmail.Comment at 0x7fdaed0bbf90>,
 <pyprocmail.procmail.Comment at 0x7fdaed0bbd90>,
 <pyprocmail.procmail.Comment at 0x7fdaed0b10d0>,
 <pyprocmail.procmail.Comment at 0x7fdaed0b1bd0>,
 <pyprocmail.procmail.Assignment at 0x7fdaed0c52d0>,
 ...
 <pyprocmail.procmail.Comment at 0x7fdaed0c8ad0>,
 <pyprocmail.procmail.Recipe at 0x7fdaed0c8bd0>,
 <pyprocmail.procmail.Comment at 0x7fdaed0c8c10>,
 <pyprocmail.procmail.Recipe at 0x7fdaed0c8cd0>]

In [4]: prc[8].render()
Out[4]: u'PATH=/bin:/usr/bin:/usr/local/bin:/opt/local/bin/:$HOME/bin:$HOME:'

In [5]: prc[-1].is_recipe()
Out[5]: True

In [6]: prc[-1].action.is_save()
Out[6]: True

In [7]: prc[-1].action.path
Out[7]: u'/dev/null'

In [8]: prc[-1].action.path = "INBOX"

In [9]: print prc[-1].render()

:0
INBOX