$ git clone -n https://src.fedoraproject.org/rpms/proxysql.git /var/lib/mock/f40-build-2120503-50738/root/chroot_tmpdir/scmroot/proxysql
Cloning into '/var/lib/mock/f40-build-2120503-50738/root/chroot_tmpdir/scmroot/proxysql'...
$ git fetch origin 6d0e324c840cdb617f4afa89ebdbfa161b76730d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/proxysql
 * [new ref]         6d0e324c840cdb617f4afa89ebdbfa161b76730d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6d0e324 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild