$ git clone -n https://src.fedoraproject.org/rpms/python-uptime.git /var/lib/mock/f40-build-783675-133082/root/chroot_tmpdir/scmroot/python-uptime
Cloning into '/var/lib/mock/f40-build-783675-133082/root/chroot_tmpdir/scmroot/python-uptime'...
$ git fetch origin 25b16cb8202a4b49ba7b598fed4cb3e2ca94447d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-uptime
 * [new ref]         25b16cb8202a4b49ba7b598fed4cb3e2ca94447d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 25b16cb Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild