$ git clone -n https://src.fedoraproject.org/rpms/ezstream.git /var/lib/mock/f40-build-1995956-43961/root/chroot_tmpdir/scmroot/ezstream
Cloning into '/var/lib/mock/f40-build-1995956-43961/root/chroot_tmpdir/scmroot/ezstream'...
$ git fetch origin 430199613f8e2d52605521efc2dc657cfaf79841:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ezstream
 * [new ref]         430199613f8e2d52605521efc2dc657cfaf79841 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4301996 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild