$ git clone -n https://src.fedoraproject.org/rpms/perl-local-lib.git /var/lib/mock/f40-build-2626248-65255/root/chroot_tmpdir/scmroot/perl-local-lib
Cloning into '/var/lib/mock/f40-build-2626248-65255/root/chroot_tmpdir/scmroot/perl-local-lib'...
$ git fetch origin 757356cb4328f45caa70eece1d44dce00712d879:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-local-lib
 * [new ref]         757356cb4328f45caa70eece1d44dce00712d879 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 757356c Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild