$ git clone -n https://src.fedoraproject.org/rpms/perl-Panotools-Script.git /var/lib/mock/f39-build-1440593-32343/root/chroot_tmpdir/scmroot/perl-Panotools-Script
Cloning into '/var/lib/mock/f39-build-1440593-32343/root/chroot_tmpdir/scmroot/perl-Panotools-Script'...
$ git fetch origin 9ccfab1d607815a1e6e3774d2bb81dede05ba220:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Panotools-Script
 * [new ref]         9ccfab1d607815a1e6e3774d2bb81dede05ba220 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9ccfab1 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild