$ git clone -n https://src.fedoraproject.org/rpms/perl-POSIX-AtFork.git /var/lib/mock/f41-build-817664-150838/root/chroot_tmpdir/scmroot/perl-POSIX-AtFork
Cloning into '/var/lib/mock/f41-build-817664-150838/root/chroot_tmpdir/scmroot/perl-POSIX-AtFork'...
$ git fetch origin 6cc89bbd7a1e4d0f6e77c0552f58acb7532f3bfe:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-POSIX-AtFork
 * [new ref]         6cc89bbd7a1e4d0f6e77c0552f58acb7532f3bfe -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6cc89bb Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild