$ git clone -n http://git.inferitos.ru/rpms/emacs /var/lib/mock/inferit-10_0-bootstrap-build-69643-150731/root/chroot_tmpdir/scmroot/emacs
Cloning into '/var/lib/mock/inferit-10_0-bootstrap-build-69643-150731/root/chroot_tmpdir/scmroot/emacs'...
$ git fetch origin changed/i10c-beta/emacs-29.4-4.el10:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/emacs
 * [new tag]         changed/i10c-beta/emacs-29.4-4.el10 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a364e4d import emacs-29.4-4.el10