$ git clone -n http://git.inferitos.ru/rpms/x3270 /var/lib/mock/inferit-8_8-build-12966-22692/root/chroot_tmpdir/scmroot/x3270
Cloning into '/var/lib/mock/inferit-8_8-build-12966-22692/root/chroot_tmpdir/scmroot/x3270'...
$ git fetch origin changed/i8c/x3270-3.6ga5-1.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/x3270
 * [new tag]         changed/i8c/x3270-3.6ga5-1.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3786462 edit changelog for import x3270-3.6ga5-1.el8