$ git clone -n http://git.inferitos.ru/rpms/hostname /var/lib/mock/inferit-8_8-build-16088-23083/root/chroot_tmpdir/scmroot/hostname
Cloning into '/var/lib/mock/inferit-8_8-build-16088-23083/root/chroot_tmpdir/scmroot/hostname'...
$ git fetch origin changed/i8c/hostname-3.20-6.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/hostname
 * [new tag]         changed/i8c/hostname-3.20-6.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2ca079b edit changelog for import hostname-3.20-6.el8