$ git clone -n https://src.fedoraproject.org/rpms/soundtouch.git /var/lib/mock/f45-build-36248-702/root/chroot_tmpdir/scmroot/soundtouch
Cloning into '/var/lib/mock/f45-build-36248-702/root/chroot_tmpdir/scmroot/soundtouch'...
$ git fetch origin 24d56ff3fc69af6ffd0995067994206acc896e1f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/soundtouch
 * [new ref]         24d56ff3fc69af6ffd0995067994206acc896e1f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 24d56ff Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild