$ git clone -n http://git.inferitos.ru/rpms/dnf /var/lib/mock/inferit-9_1-bootstrap-build-4111-4107/root/chroot_tmpdir/scmroot/dnf
Cloning into '/var/lib/mock/inferit-9_1-bootstrap-build-4111-4107/root/chroot_tmpdir/scmroot/dnf'...
$ git fetch origin changed/i9/dnf-4.12.0-4.el9.inferit:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/dnf
 * [new tag]         changed/i9/dnf-4.12.0-4.el9.inferit -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0c545ef Changed bugtracker to https://bugs.msvsphere.ru/