$ git clone -n https://src.fedoraproject.org/rpms/perl-Crypt-Simple.git /var/lib/mock/f40-build-2302961-56914/root/chroot_tmpdir/scmroot/perl-Crypt-Simple
Cloning into '/var/lib/mock/f40-build-2302961-56914/root/chroot_tmpdir/scmroot/perl-Crypt-Simple'...
$ git fetch origin f3d39973cc5ed34e957ec2507504070aabbc0d49:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Crypt-Simple
 * [new ref]         f3d39973cc5ed34e957ec2507504070aabbc0d49 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f3d3997 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild