$ git clone -n https://src.fedoraproject.org/rpms/perl-String-Compare-ConstantTime.git /var/lib/mock/f41-build-817705-150850/root/chroot_tmpdir/scmroot/perl-String-Compare-ConstantTime
Cloning into '/var/lib/mock/f41-build-817705-150850/root/chroot_tmpdir/scmroot/perl-String-Compare-ConstantTime'...
$ git fetch origin 1c59f9fd6b214d2f46d5c0039099d7a4e206d98b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-String-Compare-ConstantTime
 * [new ref]         1c59f9fd6b214d2f46d5c0039099d7a4e206d98b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1c59f9f Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild