$ git clone -n https://src.fedoraproject.org/rpms/perl-Kwiki-NewPage.git /var/lib/mock/f39-build-1486252-34464/root/chroot_tmpdir/scmroot/perl-Kwiki-NewPage
Cloning into '/var/lib/mock/f39-build-1486252-34464/root/chroot_tmpdir/scmroot/perl-Kwiki-NewPage'...
$ git fetch origin 964549fa9dfb346bfce8f79259207fe3b09a10e1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Kwiki-NewPage
 * [new ref]         964549fa9dfb346bfce8f79259207fe3b09a10e1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 964549f Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild