$ git clone -n https://src.fedoraproject.org/rpms/python-gios.git /var/lib/mock/f39-build-1615849-38639/root/chroot_tmpdir/scmroot/python-gios
Cloning into '/var/lib/mock/f39-build-1615849-38639/root/chroot_tmpdir/scmroot/python-gios'...
$ git fetch origin 767d4e3764e1cbaf7c2bdb740744723fd0f3f48d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-gios
 * [new ref]         767d4e3764e1cbaf7c2bdb740744723fd0f3f48d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 767d4e3 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild