$ git clone -n https://src.fedoraproject.org/rpms/rtl-sdr.git /var/lib/mock/f40-build-793103-138786/root/chroot_tmpdir/scmroot/rtl-sdr
Cloning into '/var/lib/mock/f40-build-793103-138786/root/chroot_tmpdir/scmroot/rtl-sdr'...
$ git fetch origin d1501edb7f482b8af51fbaee568f5b8a784979c9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rtl-sdr
 * [new ref]         d1501edb7f482b8af51fbaee568f5b8a784979c9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d1501ed Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild