$ git clone -n http://git.inferitos.ru/rpms/tboot /var/lib/mock/inferit-8_8-build-18046-23200/root/chroot_tmpdir/scmroot/tboot
Cloning into '/var/lib/mock/inferit-8_8-build-18046-23200/root/chroot_tmpdir/scmroot/tboot'...
$ git fetch origin changed/i8c/tboot-1.10.5-2.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/tboot
 * [new tag]         changed/i8c/tboot-1.10.5-2.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at db5f371 edit changelog for import tboot-1.10.5-2.el8