$ git clone -n https://src.fedoraproject.org/rpms/perl-DateTime-Format-ICal.git /var/lib/mock/f39-build-1433680-31883/root/chroot_tmpdir/scmroot/perl-DateTime-Format-ICal
Cloning into '/var/lib/mock/f39-build-1433680-31883/root/chroot_tmpdir/scmroot/perl-DateTime-Format-ICal'...
$ git fetch origin 1c6aa4b602a2f4401fdfc715a38c12f5b8e03fbe:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-DateTime-Format-ICal
 * [new ref]         1c6aa4b602a2f4401fdfc715a38c12f5b8e03fbe -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1c6aa4b Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild