$ git clone -n https://src.fedoraproject.org/rpms/mingw-python-pyqt5-sip.git /var/lib/mock/f45-build-18705-526/root/chroot_tmpdir/scmroot/mingw-python-pyqt5-sip
Cloning into '/var/lib/mock/f45-build-18705-526/root/chroot_tmpdir/scmroot/mingw-python-pyqt5-sip'...
$ git fetch origin e0b9542f56b31709b3c49cca3708d866639edfbb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mingw-python-pyqt5-sip
 * [new ref]         e0b9542f56b31709b3c49cca3708d866639edfbb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e0b9542 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild