$ git clone -n https://src.fedoraproject.org/rpms/soapy-rtlsdr.git /var/lib/mock/f45-build-36200-702/root/chroot_tmpdir/scmroot/soapy-rtlsdr
Cloning into '/var/lib/mock/f45-build-36200-702/root/chroot_tmpdir/scmroot/soapy-rtlsdr'...
$ git fetch origin 7ec3eab62458a6b6edf94b7daf5da5d8b560a12d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/soapy-rtlsdr
 * [new ref]         7ec3eab62458a6b6edf94b7daf5da5d8b560a12d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7ec3eab Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild