$ git clone -n https://src.fedoraproject.org/rpms/perl-Test-Version.git /var/lib/mock/f40-build-2309241-57339/root/chroot_tmpdir/scmroot/perl-Test-Version
Cloning into '/var/lib/mock/f40-build-2309241-57339/root/chroot_tmpdir/scmroot/perl-Test-Version'...
$ git fetch origin 88483aa32e1c34f72b0b809ed466e399a7172715:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Test-Version
 * [new ref]         88483aa32e1c34f72b0b809ed466e399a7172715 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 88483aa Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild