$ git clone -n http://git.inferitos.ru/rpms/bzip2 /var/lib/mock/inferit-10_0-bootstrap-build-73174-151120/root/chroot_tmpdir/scmroot/bzip2
Cloning into '/var/lib/mock/inferit-10_0-bootstrap-build-73174-151120/root/chroot_tmpdir/scmroot/bzip2'...
$ git fetch origin changed/i10c-beta/bzip2-1.0.8-19.el10:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/bzip2
 * [new tag]         changed/i10c-beta/bzip2-1.0.8-19.el10 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3a21456 import bzip2-1.0.8-19.el10