$ git clone -n https://src.fedoraproject.org/rpms/tegrarcm.git /var/lib/mock/f40-build-2330762-59025/root/chroot_tmpdir/scmroot/tegrarcm
Cloning into '/var/lib/mock/f40-build-2330762-59025/root/chroot_tmpdir/scmroot/tegrarcm'...
$ git fetch origin d1cf1f0ce1c23653b2cb279d4e7c736517696a00:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/tegrarcm
 * [new ref]         d1cf1f0ce1c23653b2cb279d4e7c736517696a00 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d1cf1f0 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild