$ git clone -n https://src.fedoraproject.org/rpms/perl-Frontier-RPC.git /var/lib/mock/f40-build-2624469-65079/root/chroot_tmpdir/scmroot/perl-Frontier-RPC
Cloning into '/var/lib/mock/f40-build-2624469-65079/root/chroot_tmpdir/scmroot/perl-Frontier-RPC'...
$ git fetch origin 5530fd43de71e5767b1b304728d081016dc7d8a2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Frontier-RPC
 * [new ref]         5530fd43de71e5767b1b304728d081016dc7d8a2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5530fd4 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild