$ git clone -n http://git.inferitos.ru/rpms/hostname /var/lib/mock/inferit-9_4-aarch64-bootstrap-build-56726-126526/root/chroot_tmpdir/scmroot/hostname
Cloning into '/var/lib/mock/inferit-9_4-aarch64-bootstrap-build-56726-126526/root/chroot_tmpdir/scmroot/hostname'...
$ git fetch origin changed/i9c/hostname-3.23-6.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/hostname
 * [new tag]         changed/i9c/hostname-3.23-6.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8049415 import hostname-3.23-6.el9