$ git clone -n http://git.inferitos.ru/rpms/unbound /var/lib/mock/inferit-9_2-bootstrap-build-8906-15163/root/chroot_tmpdir/scmroot/unbound
Cloning into '/var/lib/mock/inferit-9_2-bootstrap-build-8906-15163/root/chroot_tmpdir/scmroot/unbound'...
$ git fetch origin changed/i9c/unbound-1.16.2-3.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/unbound
 * [new tag]         changed/i9c/unbound-1.16.2-3.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 58f64b0 import unbound-1.16.2-3.el9