$ git clone -n https://src.fedoraproject.org/rpms/golang-github-google-gousb.git /var/lib/mock/f45-build-12014-437/root/chroot_tmpdir/scmroot/golang-github-google-gousb
Cloning into '/var/lib/mock/f45-build-12014-437/root/chroot_tmpdir/scmroot/golang-github-google-gousb'...
$ git fetch origin 717e802e217f1c52dac272869d7c3761c2e3768a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-google-gousb
 * [new ref]         717e802e217f1c52dac272869d7c3761c2e3768a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 717e802 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild