$ git clone -n https://src.fedoraproject.org/rpms/golang-github-insomniacslk-termhook.git /var/lib/mock/f45-build-20145-568/root/chroot_tmpdir/scmroot/golang-github-insomniacslk-termhook
Cloning into '/var/lib/mock/f45-build-20145-568/root/chroot_tmpdir/scmroot/golang-github-insomniacslk-termhook'...
$ git fetch origin ff6e426ce1a09f5a70410998812af33cbbc43de3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-insomniacslk-termhook
 * [new ref]         ff6e426ce1a09f5a70410998812af33cbbc43de3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ff6e426 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild