$ git clone -n http://git.inferitos.ru/rpms/lcms2 /var/lib/mock/inferit-8_8-build-14526-23060/root/chroot_tmpdir/scmroot/lcms2
Cloning into '/var/lib/mock/inferit-8_8-build-14526-23060/root/chroot_tmpdir/scmroot/lcms2'...
$ git fetch origin changed/i8c/lcms2-2.9-2.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/lcms2
 * [new tag]         changed/i8c/lcms2-2.9-2.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4b6c4b0 edit changelog for import lcms2-2.9-2.el8