X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=dgit.git;a=blobdiff_plain;f=dgit.1;h=f2821dffd32ba6172bfcc203674065c1ebb29150;hp=9878c20e258492d247a749ede48473d0ab1013f9;hb=a98d0e0d68a2167e9909ec2da04ebf56c7f97b6f;hpb=54f843c7e1644527e902e01eb401e98a02c44889

diff --git a/dgit.1 b/dgit.1
index 9878c20e..f2821dff 100644
--- a/dgit.1
+++ b/dgit.1
@@ -73,6 +73,25 @@ for the distro to which
 .I suite
 belongs.
 
+.I suite
+may be
+.IR mainsuite \fB,\fR subsuite ...
+in which case dgit will synthesize a view giving the most
+recent version in any of the specified suites.
+(The subsuites do not need to have the package.)
+If a subsuite starts with
+.B -
+then mainsuite is prepended.
+Each of the suite names will be individually canonicalised
+to calculate the canonical branch names to use.
+When using this facility, it is important to always specify the
+same suites in the same order:
+dgit will not be make a coherent fast-forwarding history
+view otherwise.
+The history generated by this feature is not normally suitable
+for merging back into upstreams,
+as it necessarily contains unattractive pseudomerges.
+
 For your convenience, the
 .B vcs-git
 remote will be set up from the package's Vcs-Git field, if there is
@@ -90,6 +109,10 @@ then dgit fetch defaults to
 .IR suite ;
 otherwise it parses debian/changelog and uses the suite specified
 there.
+
+suite may be
+.IR mainsuite \fB,\fR subsuite ...
+as for clone.
 .TP
 \fBdgit pull\fR [\fIsuite\fP]
 Does dgit fetch, and then merges the new head of the remote tracking
@@ -710,6 +733,8 @@ Specifies a single additional option to pass to
 .BR sbuild ,
 .BR ssh ,
 .BR dgit ,
+.BR apt-get ,
+.BR apt-cache ,
 .BR gbp-pq ,
 .BR gbp-build ,
 or
@@ -755,6 +780,8 @@ Specifies alternative programs to use instead of
 .BR gpg ,
 .BR ssh ,
 .BR dgit ,
+.BR apt-get ,
+.BR apt-cache ,
 .BR git ,
 .BR gbp-pq ,
 .BR gbp-build ,
@@ -879,6 +906,9 @@ Settings likely to be useful for an end user include:
 Specifies the distro for a suite.  dgit keys off the suite name (which
 appears in changelogs etc.), and uses that to determine the distro
 which is involved.  The config used is thereafter that for the distro.
+
+.I suite
+may be a glob pattern.
 .TP
 .BI dgit.default.distro " distro"
 The default distro for an unknown suite.