$ git clone -n http://git.inferitos.ru/rpms/ostree /var/lib/mock/inferit-9_1-build-6354-8416/root/chroot_tmpdir/scmroot/ostree
Cloning into '/var/lib/mock/inferit-9_1-build-6354-8416/root/chroot_tmpdir/scmroot/ostree'...
$ git fetch origin changed/i9c/ostree-2022.5-1.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/ostree
 * [new tag]         changed/i9c/ostree-2022.5-1.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c0f8495 import ostree-2022.5-1.el9