$ git clone -n https://src.fedoraproject.org/rpms/sms_ntsc.git /var/lib/mock/f42-build-3273873-41313/root/chroot_tmpdir/scmroot/sms_ntsc
Cloning into '/var/lib/mock/f42-build-3273873-41313/root/chroot_tmpdir/scmroot/sms_ntsc'...
$ git fetch origin 50e316fa80dcd67e26a62f6b48c9488912faf97a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/sms_ntsc
 * [new ref]         50e316fa80dcd67e26a62f6b48c9488912faf97a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 50e316f Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild