$ hg init

  $ echo foo > bar

  $ hg commit -Am default

  adding bar

  $ hg up -r null

  0 files updated, 0 files merged, 1 files removed, 0 files unresolved

  $ hg branch mine

  marked working directory as branch mine

  (branches are permanent and global, did you want a bookmark?)

  $ echo hello > world

  $ hg commit -Am hello

  adding world

  $ hg up -r null

  0 files updated, 0 files merged, 1 files removed, 0 files unresolved

  $ hg branch other

  marked working directory as branch other

  $ echo good > bye

  $ hg commit -Am other

  adding bye

  $ hg up -r mine

  1 files updated, 0 files merged, 1 files removed, 0 files unresolved

  $ hg clone -U -u . .#other ../b -r 0 -r 1 -r 2 -b other

  abort: cannot specify both --noupdate and --updaterev

  [10]

  $ hg clone -U .#other ../b -r 0 -r 1 -r 2 -b other

  adding changesets

  adding manifests

  adding file changes

  added 3 changesets with 3 changes to 3 files (+2 heads)

  new changesets 8c68ee086fd0:fcc393352796

  $ rm -rf ../b

  $ hg clone -u . .#other ../b -r 0 -r 1 -r 2 -b other

  adding changesets

  adding manifests

  adding file changes

  added 3 changesets with 3 changes to 3 files (+2 heads)

  new changesets 8c68ee086fd0:fcc393352796

  updating to branch mine

  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ rm -rf ../b

  $ hg clone -u 0 .#other ../b -r 0 -r 1 -r 2 -b other

  adding changesets

  adding manifests

  adding file changes

  added 3 changesets with 3 changes to 3 files (+2 heads)

  new changesets 8c68ee086fd0:fcc393352796

  updating to branch default

  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ rm -rf ../b

  $ hg clone -u 1 .#other ../b -r 0 -r 1 -r 2 -b other

  adding changesets

  adding manifests

  adding file changes

  added 3 changesets with 3 changes to 3 files (+2 heads)

  new changesets 8c68ee086fd0:fcc393352796

  updating to branch mine

  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ rm -rf ../b

  $ hg clone -u 2 .#other ../b -r 0 -r 1 -r 2 -b other

  adding changesets

  adding manifests

  adding file changes

  added 3 changesets with 3 changes to 3 files (+2 heads)

  new changesets 8c68ee086fd0:fcc393352796

  updating to branch other

  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ rm -rf ../b

Test -r mine ... mine is ignored:

  $ hg clone -u 2 .#other ../b -r mine -r 0 -r 1 -r 2 -b other

  adding changesets

  adding manifests

  adding file changes

  added 3 changesets with 3 changes to 3 files (+2 heads)

  new changesets 8c68ee086fd0:fcc393352796

  updating to branch other

  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ rm -rf ../b

  $ hg clone .#other ../b -b default -b mine

  adding changesets

  adding manifests

  adding file changes

  added 3 changesets with 3 changes to 3 files (+2 heads)

  new changesets 8c68ee086fd0:fcc393352796

  updating to branch default

  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ rm -rf ../b

  $ hg clone .#other ../b

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 1 changes to 1 files

  new changesets fcc393352796

  updating to branch other

  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ rm -rf ../b

  $ hg clone -U . ../c -r 1 -r 2 > /dev/null

  $ hg clone ../c ../b

  updating to branch other

  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ rm -rf ../b ../c