$ git clone -n https://src.fedoraproject.org/rpms/perl-Crypt-ScryptKDF.git /var/lib/mock/f40-build-2622185-64844/root/chroot_tmpdir/scmroot/perl-Crypt-ScryptKDF
Cloning into '/var/lib/mock/f40-build-2622185-64844/root/chroot_tmpdir/scmroot/perl-Crypt-ScryptKDF'...
$ git fetch origin dfda38a25d3392eb38f64bffd133eac72c3e34f6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Crypt-ScryptKDF
 * [new ref]         dfda38a25d3392eb38f64bffd133eac72c3e34f6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dfda38a Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild