$ git clone -n https://src.fedoraproject.org/rpms/perl-Math-Libm.git /var/lib/mock/f41-build-817468-150786/root/chroot_tmpdir/scmroot/perl-Math-Libm
Cloning into '/var/lib/mock/f41-build-817468-150786/root/chroot_tmpdir/scmroot/perl-Math-Libm'...
$ git fetch origin 11b2b724d6d16b0be22f78371fe8deebb725fdcf:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Math-Libm
 * [new ref]         11b2b724d6d16b0be22f78371fe8deebb725fdcf -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 11b2b72 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild