$ git clone -n https://src.fedoraproject.org/rpms/khangman.git /var/lib/mock/f42-build-863957-172034/root/chroot_tmpdir/scmroot/khangman
Cloning into '/var/lib/mock/f42-build-863957-172034/root/chroot_tmpdir/scmroot/khangman'...
$ git fetch origin 45fe608d6fe0a741c0febc8c9865a305f8072bf9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/khangman
 * [new ref]         45fe608d6fe0a741c0febc8c9865a305f8072bf9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 45fe608 24.12.0