$ git clone -n https://src.fedoraproject.org/rpms/perl-Convert-Bencode.git /var/lib/mock/f39-build-2322906-58657/root/chroot_tmpdir/scmroot/perl-Convert-Bencode
Cloning into '/var/lib/mock/f39-build-2322906-58657/root/chroot_tmpdir/scmroot/perl-Convert-Bencode'...
$ git fetch origin 6bf841dacea2d16f515e60d78acaec431c047eec:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Convert-Bencode
 * [new ref]         6bf841dacea2d16f515e60d78acaec431c047eec -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6bf841d Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild