$ git clone -n http://git.inferitos.ru/rpms/v4l-utils /var/lib/mock/inferit-8_8-build-17612-23083/root/chroot_tmpdir/scmroot/v4l-utils
Cloning into '/var/lib/mock/inferit-8_8-build-17612-23083/root/chroot_tmpdir/scmroot/v4l-utils'...
$ git fetch origin changed/i8c/v4l-utils-1.14.2-3.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/v4l-utils
 * [new tag]         changed/i8c/v4l-utils-1.14.2-3.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0ef29c3 edit changelog for import v4l-utils-1.14.2-3.el8