$ git clone -n https://src.fedoraproject.org/rpms/perl-Method-Signatures-Simple.git /var/lib/mock/f41-build-side-1-2921735-34950/root/chroot_tmpdir/scmroot/perl-Method-Signatures-Simple
Cloning into '/var/lib/mock/f41-build-side-1-2921735-34950/root/chroot_tmpdir/scmroot/perl-Method-Signatures-Simple'...
$ git fetch origin 9d2a04bc8d88224d23749e778b288e44c76f33d2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Method-Signatures-Simple
 * [new ref]         9d2a04bc8d88224d23749e778b288e44c76f33d2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9d2a04b Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild