$ git clone -n https://src.fedoraproject.org/rpms/perl-Statistics-Descriptive.git /var/lib/mock/f39-build-1439360-32248/root/chroot_tmpdir/scmroot/perl-Statistics-Descriptive
Cloning into '/var/lib/mock/f39-build-1439360-32248/root/chroot_tmpdir/scmroot/perl-Statistics-Descriptive'...
$ git fetch origin 3db38dd54ddced4862d0cb117520c71177d3802d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Statistics-Descriptive
 * [new ref]         3db38dd54ddced4862d0cb117520c71177d3802d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3db38dd Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild