$ git clone -n http://git.inferitos.ru/rpms/bcc /var/lib/mock/inferit-8_8-bootstrap-build-45006-85719/root/chroot_tmpdir/scmroot/bcc
Cloning into '/var/lib/mock/inferit-8_8-bootstrap-build-45006-85719/root/chroot_tmpdir/scmroot/bcc'...
$ git fetch origin changed/i8c/bcc-0.25.0-5.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/bcc
 * [new tag]         changed/i8c/bcc-0.25.0-5.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3a963a4 import bcc-0.25.0-5.el8