$ git clone -n http://git.inferitos.ru/rpms/polkit /var/lib/mock/inferit-9_2-bootstrap-build-9066-15334/root/chroot_tmpdir/scmroot/polkit
Cloning into '/var/lib/mock/inferit-9_2-bootstrap-build-9066-15334/root/chroot_tmpdir/scmroot/polkit'...
$ git fetch origin changed/i9c/polkit-0.117-11.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/polkit
 * [new tag]         changed/i9c/polkit-0.117-11.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2141367 import polkit-0.117-11.el9