$ git clone -n https://src.fedoraproject.org/rpms/python-dbfread.git /var/lib/mock/f45-build-30242-643/root/chroot_tmpdir/scmroot/python-dbfread
Cloning into '/var/lib/mock/f45-build-30242-643/root/chroot_tmpdir/scmroot/python-dbfread'...
$ git fetch origin f91492649d4431e837d20322ada31a08bf21921e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-dbfread
 * [new ref]         f91492649d4431e837d20322ada31a08bf21921e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f914926 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild