$ git clone -n http://git.inferitos.ru/rpms/libhugetlbfs /var/lib/mock/inferit-8_8-build-16252-23083/root/chroot_tmpdir/scmroot/libhugetlbfs
Cloning into '/var/lib/mock/inferit-8_8-build-16252-23083/root/chroot_tmpdir/scmroot/libhugetlbfs'...
$ git fetch origin changed/i8c/libhugetlbfs-2.21-17.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/libhugetlbfs
 * [new tag]         changed/i8c/libhugetlbfs-2.21-17.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b2e8e24 edit changelog for import libhugetlbfs-2.21-17.el8