$ git clone -n http://git.inferitos.ru/rpms/dhcp /var/lib/mock/inferit-8_8-build-15825-23072/root/chroot_tmpdir/scmroot/dhcp
Cloning into '/var/lib/mock/inferit-8_8-build-15825-23072/root/chroot_tmpdir/scmroot/dhcp'...
$ git fetch origin changed/i8c/dhcp-4.3.6-49.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/dhcp
 * [new tag]         changed/i8c/dhcp-4.3.6-49.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 718d4b3 edit changelog for import dhcp-4.3.6-49.el8