Make `move article' work again (bug#33653)

* lisp/gnus/gnus-sum.el (gnus-summary-move-article): Back to while loop
m dolist that blocks nov and active from saving (bug#33653).
1 job for master in 49 minutes and 10 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Test
failed #1225
test-all

00:49:10

 
Name Stage Failure
failed
test-all Test
Makefile:313: recipe for target 'check-doit' failed
make[2]: Leaving directory '/builds/emacs/emacs/test'
make[2]: *** [check-doit] Error 1
Makefile:288: recipe for target 'check-expensive' failed
make[1]: *** [check-expensive] Error 2
make[1]: Leaving directory '/builds/emacs/emacs/test'
Makefile:962: recipe for target 'check-expensive' failed
make: *** [check-expensive] Error 2
ERROR: Job failed: exit code 1