$ git clone -n https://src.fedoraproject.org/rpms/perl-DynaLoader-Functions.git /var/lib/mock/f40-build-2623517-64982/root/chroot_tmpdir/scmroot/perl-DynaLoader-Functions
Cloning into '/var/lib/mock/f40-build-2623517-64982/root/chroot_tmpdir/scmroot/perl-DynaLoader-Functions'...
$ git fetch origin 514636bac019ac3e2a9f3198156032d1aa7d1882:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-DynaLoader-Functions
 * [new ref]         514636bac019ac3e2a9f3198156032d1aa7d1882 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 514636b Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild