$ git clone -n https://src.fedoraproject.org/rpms/mingw-adwaita-qt.git /var/lib/mock/f45-build-18365-514/root/chroot_tmpdir/scmroot/mingw-adwaita-qt
Cloning into '/var/lib/mock/f45-build-18365-514/root/chroot_tmpdir/scmroot/mingw-adwaita-qt'...
$ git fetch origin dc0a2fe9e2dd34147478a5eefabeeef325d9afbd:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mingw-adwaita-qt
 * [new ref]         dc0a2fe9e2dd34147478a5eefabeeef325d9afbd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dc0a2fe Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild