$ git clone -n http://git.inferitos.ru/rpms/butane /var/lib/mock/inferit-10_0-bootstrap-build-74433-151245/root/chroot_tmpdir/scmroot/butane
Cloning into '/var/lib/mock/inferit-10_0-bootstrap-build-74433-151245/root/chroot_tmpdir/scmroot/butane'...
$ git fetch origin changed/i10c-beta/butane-0.19.0-4.el10:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/butane
 * [new tag]         changed/i10c-beta/butane-0.19.0-4.el10 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 92f5410 import butane-0.19.0-4.el10