$ git clone -n https://src.fedoraproject.org/rpms/qt4-style-fusion.git /var/lib/mock/f45-build-34023-676/root/chroot_tmpdir/scmroot/qt4-style-fusion
Cloning into '/var/lib/mock/f45-build-34023-676/root/chroot_tmpdir/scmroot/qt4-style-fusion'...
$ git fetch origin 1d43e157ba21fc024e8c467f697c8432f4defaf1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/qt4-style-fusion
 * [new ref]         1d43e157ba21fc024e8c467f697c8432f4defaf1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1d43e15 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild