$ git clone -n https://src.fedoraproject.org/rpms/mingw-portaudio.git /var/lib/mock/f45-build-18648-525/root/chroot_tmpdir/scmroot/mingw-portaudio
Cloning into '/var/lib/mock/f45-build-18648-525/root/chroot_tmpdir/scmroot/mingw-portaudio'...
$ git fetch origin 2ae87af10924f8da77f4c3f0456a5a5519a1982e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mingw-portaudio
 * [new ref]         2ae87af10924f8da77f4c3f0456a5a5519a1982e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2ae87af Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild