$ git clone -n https://src.fedoraproject.org/rpms/mingw-opusfile.git /var/lib/mock/f45-build-18618-524/root/chroot_tmpdir/scmroot/mingw-opusfile
Cloning into '/var/lib/mock/f45-build-18618-524/root/chroot_tmpdir/scmroot/mingw-opusfile'...
$ git fetch origin 94cf83054d0ab84ef65f967416b33dc33d2949e1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mingw-opusfile
 * [new ref]         94cf83054d0ab84ef65f967416b33dc33d2949e1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 94cf830 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild