$ git clone -n https://src.fedoraproject.org/rpms/perl-HTTP-Soup.git /var/lib/mock/f40-build-2305056-57059/root/chroot_tmpdir/scmroot/perl-HTTP-Soup
Cloning into '/var/lib/mock/f40-build-2305056-57059/root/chroot_tmpdir/scmroot/perl-HTTP-Soup'...
$ git fetch origin dd4b7b2dcc4bb845206c7c439d2cdf3685bb883e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-HTTP-Soup
 * [new ref]         dd4b7b2dcc4bb845206c7c439d2cdf3685bb883e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dd4b7b2 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild