$ git clone -n http://git.inferitos.ru/rpms/CUnit /var/lib/mock/inferit-8_8-build-12702-22692/root/chroot_tmpdir/scmroot/CUnit
Cloning into '/var/lib/mock/inferit-8_8-build-12702-22692/root/chroot_tmpdir/scmroot/CUnit'...
$ git fetch origin changed/i8c/CUnit-2.1.3-17.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/CUnit
 * [new tag]         changed/i8c/CUnit-2.1.3-17.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f570bfb edit changelog for import CUnit-2.1.3-17.el8