$ git clone -n https://src.fedoraproject.org/rpms/knights.git /var/lib/mock/f42-build-3408492-45145/root/chroot_tmpdir/scmroot/knights
Cloning into '/var/lib/mock/f42-build-3408492-45145/root/chroot_tmpdir/scmroot/knights'...
$ git fetch origin 98059a3fc84d6b86af3f9fd93875c0fcb02cca02:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/knights
 * [new ref]         98059a3fc84d6b86af3f9fd93875c0fcb02cca02 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 98059a3 24.12.3