$ git clone -n https://src.fedoraproject.org/rpms/usbmuxd.git /var/lib/mock/f45-build-37789-717/root/chroot_tmpdir/scmroot/usbmuxd
Cloning into '/var/lib/mock/f45-build-37789-717/root/chroot_tmpdir/scmroot/usbmuxd'...
$ git fetch origin c96080967420a09ce885d68e90c677e4aff56d71:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/usbmuxd
 * [new ref]         c96080967420a09ce885d68e90c677e4aff56d71 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c960809 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild