$ git clone -n https://src.fedoraproject.org/rpms/perl-MasonX-Interp-WithCallbacks.git /var/lib/mock/f39-build-1553507-36989/root/chroot_tmpdir/scmroot/perl-MasonX-Interp-WithCallbacks
Cloning into '/var/lib/mock/f39-build-1553507-36989/root/chroot_tmpdir/scmroot/perl-MasonX-Interp-WithCallbacks'...
$ git fetch origin 118d97a1d7483abb1e2fef1498240221160e19fb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-MasonX-Interp-WithCallbacks
 * [new ref]         118d97a1d7483abb1e2fef1498240221160e19fb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 118d97a Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild