$ git clone -n https://src.fedoraproject.org/rpms/hid4java.git /var/lib/mock/f41-build-1219579-22737/root/chroot_tmpdir/scmroot/hid4java
Cloning into '/var/lib/mock/f41-build-1219579-22737/root/chroot_tmpdir/scmroot/hid4java'...
$ git fetch origin 7085f120a7dcee8b7c72659fbde4500ff6ae1878:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/hid4java
 * [new ref]         7085f120a7dcee8b7c72659fbde4500ff6ae1878 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7085f12 Eliminate use of obsolete %patchN syntax (#2283636)