$ git clone -n http://git.inferitos.ru/rpms/bacula /var/lib/mock/inferit-8_8-build-12845-22692/root/chroot_tmpdir/scmroot/bacula
Cloning into '/var/lib/mock/inferit-8_8-build-12845-22692/root/chroot_tmpdir/scmroot/bacula'...
$ git fetch origin changed/i8c/bacula-9.0.6-6.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/bacula
 * [new tag]         changed/i8c/bacula-9.0.6-6.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 67a47a8 edit changelog for import bacula-9.0.6-6.el8