$ git clone -n http://git.inferitos.ru/rpms/mutt /var/lib/mock/inferit-10_0-bootstrap-build-76109-151333/root/chroot_tmpdir/scmroot/mutt
Cloning into '/var/lib/mock/inferit-10_0-bootstrap-build-76109-151333/root/chroot_tmpdir/scmroot/mutt'...
$ git fetch origin changed/i10c-beta/mutt-2.2.13-3.el10:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/mutt
 * [new tag]         changed/i10c-beta/mutt-2.2.13-3.el10 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8e6ca7a import mutt-2.2.13-3.el10