$ git clone -n https://src.fedoraproject.org/rpms/perl-MooX-Struct.git /var/lib/mock/f39-build-1485459-34458/root/chroot_tmpdir/scmroot/perl-MooX-Struct
Cloning into '/var/lib/mock/f39-build-1485459-34458/root/chroot_tmpdir/scmroot/perl-MooX-Struct'...
$ git fetch origin 363c7a6edd2d25b8db34fd1fe746b030a6c4727d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-MooX-Struct
 * [new ref]         363c7a6edd2d25b8db34fd1fe746b030a6c4727d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 363c7a6 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild