$ git clone -n http://git.inferitos.ru/rpms/crontabs /var/lib/mock/inferit-10_0-bootstrap-build-95337-181309/root/chroot_tmpdir/scmroot/crontabs
Cloning into '/var/lib/mock/inferit-10_0-bootstrap-build-95337-181309/root/chroot_tmpdir/scmroot/crontabs'...
$ git fetch origin changed/i10c-beta/crontabs-1.11%5e20190603git9e74f2d-6.el10:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/crontabs
 * [new tag]         changed/i10c-beta/crontabs-1.11%5e20190603git9e74f2d-6.el10 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7a2d302 import crontabs-1.11^20190603git9e74f2d-6.el10